Merge pull request #104 from af83/4726-breadcrumb

4726 breadcrumb

131 files changed, 420 insertions, 625 deletions

diff --git a/Gemfile b/Gemfile
index fbe8f4c4e..f03fb971b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -93,7 +93,7 @@ gem 'RedCloth', '~> 4.3.0'
 gem 'simple_form', '~> 3.1.0'
 gem 'font-awesome-sass', '~> 4.7'
 gem 'will_paginate-bootstrap'
-gem 'breadcrumbs_on_rails'
+gem 'gretel'
 
 # Format Output
 gem 'json'
diff --git a/Gemfile.lock b/Gemfile.lock
index 3acc27613..48a8b638a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -105,7 +105,6 @@ GEM
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    breadcrumbs_on_rails (3.0.1)
     builder (3.2.3)
     bundler-audit (0.5.0)
       bundler (~> 1.2)
@@ -245,6 +244,8 @@ GEM
     globalid (0.3.7)
       activesupport (>= 4.1.0)
     google-analytics-rails (1.1.0)
+    gretel (3.0.9)
+      rails (>= 3.1.0)
     has_scope (0.7.0)
       actionpack (>= 4.1, < 5.1)
       activesupport (>= 4.1, < 5.1)
@@ -568,7 +569,6 @@ DEPENDENCIES
   awesome_print
   better_errors
   binding_of_caller
-  breadcrumbs_on_rails
   bundler-audit
   calendar_helper (= 0.2.5)
   capistrano (= 2.13.5)
@@ -604,6 +604,7 @@ DEPENDENCIES
   georuby (= 2.3.0)
   georuby-ext (= 0.0.5)
   google-analytics-rails
+  gretel
   has_array_of!
   hstore_accessor (~> 1.1)
   htmlbeautifier
diff --git a/app/controllers/access_links_controller.rb b/app/controllers/access_links_controller.rb
index 6f1ad8bfd..936b8ea5e 100644
--- a/app/controllers/access_links_controller.rb
+++ b/app/controllers/access_links_controller.rb
@@ -21,9 +21,7 @@ class AccessLinksController < ChouetteController
     @access_point = Chouette::AccessPoint.find(params[:access_point_id])
     #@access_link = Chouette::AccessLink.find(params[:id])
     @stop_area = @access_link.stop_area
-    show! do |format|
-      format.html {build_breadcrumb :show}
-    end
+    show!
   end
 
   def new
@@ -41,9 +39,7 @@ class AccessLinksController < ChouetteController
       data[:name] = name
     end
     @access_link = Chouette::AccessLink.new(data.permit!)
-    new! do
-      build_breadcrumb :new
-    end
+    new!
   end
 
   def create
@@ -59,9 +55,7 @@ class AccessLinksController < ChouetteController
     @access_link = Chouette::AccessLink.find(params[:id])
     @stop_area = @access_link.stop_area
     @orientation = @access_link.link_orientation_type
-    edit! do
-      build_breadcrumb :edit
-    end
+    edit!
   end
 
   def update
@@ -69,9 +63,7 @@ class AccessLinksController < ChouetteController
     @access_link = Chouette::AccessLink.find(params[:id])
     @stop_area = @access_link.stop_area
     @orientation = @access_link.link_orientation_type
-    update! do |success, failure|
-      build_breadcrumb :edit
-    end
+    update!
   end
 
   protected
diff --git a/app/controllers/access_points_controller.rb b/app/controllers/access_points_controller.rb
index d43880c0b..477875cc9 100644
--- a/app/controllers/access_points_controller.rb
+++ b/app/controllers/access_points_controller.rb
@@ -6,7 +6,6 @@ class AccessPointsController < ChouetteController
   end
 
   respond_to :html, :kml, :xml, :json
-
   include PolicyChecker
 
   def index
@@ -32,7 +31,6 @@ class AccessPointsController < ChouetteController
         }
 
       end
-      format.html {build_breadcrumb :show}
     end
   end
 
@@ -40,9 +38,7 @@ class AccessPointsController < ChouetteController
   def edit
     access_point.position ||= access_point.default_position
     map.editable = true
-    edit! do
-      build_breadcrumb :edit
-    end
+    edit!
   end
 
 
diff --git a/app/controllers/api_keys_controller.rb b/app/controllers/api_keys_controller.rb
index 7ae8d4732..eebad5e7b 100644
--- a/app/controllers/api_keys_controller.rb
+++ b/app/controllers/api_keys_controller.rb
@@ -1,4 +1,4 @@
-class ApiKeysController < BreadcrumbController
+class ApiKeysController < InheritedResources::Base
   defaults resource_class: Api::V1::ApiKey
   include PolicyChecker
 
diff --git a/app/controllers/breadcrumb_controller.rb b/app/controllers/breadcrumb_controller.rb
deleted file mode 100644
index cb639fdb8..000000000
--- a/app/controllers/breadcrumb_controller.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-class BreadcrumbController < InheritedResources::Base
-  include Pundit
-  include BreadcrumbHelper
-
-  def show
-    show! do
-      build_breadcrumb :show
-    end
-  end
-
-  def index
-    index! do
-      build_breadcrumb :index
-    end
-  end
-
-  def edit
-    edit! do
-      build_breadcrumb :edit
-    end
-  end
-
-  def update
-    update! do |success, failure|
-      build_breadcrumb :edit
-    end
-  end
-
-  def new
-    new! do
-      build_breadcrumb :new
-    end
-  end
-
-  def create
-    create! do |success, failure|
-      build_breadcrumb :new
-    end
-  end
-
-end
diff --git a/app/controllers/calendars_controller.rb b/app/controllers/calendars_controller.rb
index 1c342c718..e9ee7579a 100644
--- a/app/controllers/calendars_controller.rb
+++ b/app/controllers/calendars_controller.rb
@@ -1,4 +1,4 @@
-class CalendarsController < BreadcrumbController
+class CalendarsController < InheritedResources::Base
   include PolicyChecker
   defaults resource_class: Calendar
   before_action :ransack_contains_date, only: [:index]
@@ -8,16 +8,12 @@ class CalendarsController < BreadcrumbController
   def index
     index! do
       @calendars = ModelDecorator.decorate(@calendars, with: CalendarDecorator)
-
-      build_breadcrumb :index
     end
   end
 
   def show
     show! do
       @calendar = @calendar.decorate
-
-      build_breadcrumb :show
     end
   end
 
diff --git a/app/controllers/chouette_controller.rb b/app/controllers/chouette_controller.rb
index dc9ab4fa5..1313aa7cc 100644
--- a/app/controllers/chouette_controller.rb
+++ b/app/controllers/chouette_controller.rb
@@ -1,6 +1,5 @@
-class ChouetteController < BreadcrumbController
+class ChouetteController < InheritedResources::Base
 
   include ApplicationHelper
-  include BreadcrumbHelper
   include ReferentialSupport
 end
diff --git a/app/controllers/companies_controller.rb b/app/controllers/companies_controller.rb
index cf27c39cf..bc5bedd7f 100644
--- a/app/controllers/companies_controller.rb
+++ b/app/controllers/companies_controller.rb
@@ -1,4 +1,4 @@
-class CompaniesController < BreadcrumbController
+class CompaniesController < InheritedResources::Base
   include ApplicationHelper
   include PolicyChecker
   defaults :resource_class => Chouette::Company
@@ -22,8 +22,6 @@ class CompaniesController < BreadcrumbController
       format.json {
         @companies = decorate_companies(@companies)
       }
-
-      build_breadcrumb :index
     end
   end
 
diff --git a/app/controllers/compliance_check_sets_controller.rb b/app/controllers/compliance_check_sets_controller.rb
index fce8dcc56..95dcfbf05 100644
--- a/app/controllers/compliance_check_sets_controller.rb
+++ b/app/controllers/compliance_check_sets_controller.rb
@@ -1,4 +1,4 @@
-class ComplianceCheckSetsController < BreadcrumbController
+class ComplianceCheckSetsController < InheritedResources::Base
   defaults resource_class: ComplianceCheckSet
   include RansackDateFilter
   before_action only: [:index] { set_date_time_params("created_at", DateTime) }
@@ -18,4 +18,4 @@ class ComplianceCheckSetsController < BreadcrumbController
       }
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/compliance_control_blocks_controller.rb b/app/controllers/compliance_control_blocks_controller.rb
index 2dd69a865..996f8a464 100644
--- a/app/controllers/compliance_control_blocks_controller.rb
+++ b/app/controllers/compliance_control_blocks_controller.rb
@@ -1,4 +1,4 @@
-class ComplianceControlBlocksController < BreadcrumbController
+class ComplianceControlBlocksController < InheritedResources::Base
   defaults resource_class: ComplianceControlBlock
   belongs_to :compliance_control_set
   actions :all, :except => [:show, :index]
@@ -9,4 +9,4 @@ class ComplianceControlBlocksController < BreadcrumbController
     params.require(:compliance_control_block).permit(:transport_mode, :transport_submode)
   end
 
-end
\ No newline at end of file
+end
diff --git a/app/controllers/compliance_control_sets_controller.rb b/app/controllers/compliance_control_sets_controller.rb
index e5c2e19dd..570204065 100644
--- a/app/controllers/compliance_control_sets_controller.rb
+++ b/app/controllers/compliance_control_sets_controller.rb
@@ -1,4 +1,4 @@
-class ComplianceControlSetsController < BreadcrumbController
+class ComplianceControlSetsController < InheritedResources::Base
   defaults resource_class: ComplianceControlSet
   include RansackDateFilter
   before_action only: [:index] { set_date_time_params("updated_at", DateTime) }
diff --git a/app/controllers/compliance_controls_controller.rb b/app/controllers/compliance_controls_controller.rb
index 0a9c7d52b..bd4a33ff4 100644
--- a/app/controllers/compliance_controls_controller.rb
+++ b/app/controllers/compliance_controls_controller.rb
@@ -1,4 +1,4 @@
-class ComplianceControlsController < BreadcrumbController
+class ComplianceControlsController < InheritedResources::Base
   defaults resource_class: ComplianceControl
   belongs_to :compliance_control_set
   actions :all, :except => [:show, :index]
diff --git a/app/controllers/concerns/policy_checker.rb b/app/controllers/concerns/policy_checker.rb
index 65a4428e2..d84263f2c 100644
--- a/app/controllers/concerns/policy_checker.rb
+++ b/app/controllers/concerns/policy_checker.rb
@@ -1,4 +1,5 @@
 module PolicyChecker
+  include Pundit
   extend ActiveSupport::Concern
 
   included do
diff --git a/app/controllers/connection_links_controller.rb b/app/controllers/connection_links_controller.rb
index 403f0ed9e..b56450291 100644
--- a/app/controllers/connection_links_controller.rb
+++ b/app/controllers/connection_links_controller.rb
@@ -18,23 +18,19 @@ class ConnectionLinksController < ChouetteController
         if collection.out_of_bounds?
           redirect_to params.merge(:page => 1)
         end
-        build_breadcrumb :index
       }
     end
   end
 
   def show
     @map = ConnectionLinkMap.new(resource).with_helpers(self)
-    show! do
-        build_breadcrumb :show
-    end
+    show!
   end
 
   def select_areas
     @connection_link = connection_link
     @departure = connection_link.departure
     @arrival = connection_link.arrival
-    build_breadcrumb :show
   end
 
   protected
diff --git a/app/controllers/dashboards_controller.rb b/app/controllers/dashboards_controller.rb
index 2585dafca..1c7876c58 100644
--- a/app/controllers/dashboards_controller.rb
+++ b/app/controllers/dashboards_controller.rb
@@ -3,7 +3,7 @@
 # this controller will use a custom partial like
 # custom/dashboards/_dashboard.html.slim for Custom::Dashboard
 #
-class DashboardsController < BreadcrumbController
+class DashboardsController < InheritedResources::Base
   respond_to :html, only: [:show]
 
   def show
diff --git a/app/controllers/exports_controller.rb b/app/controllers/exports_controller.rb
index 2cfa0b6fa..ad88c6dae 100644
--- a/app/controllers/exports_controller.rb
+++ b/app/controllers/exports_controller.rb
@@ -3,16 +3,14 @@ require 'open-uri'
 
 class ExportsController < ChouetteController
   defaults :resource_class => Export
-  
+
   respond_to :html, :only => [:show, :index, :destroy, :exported_file]
   respond_to :js, :only => [:index]
   belongs_to :referential
 
   def index
     begin
-      index! do 
-        build_breadcrumb :index
-      end
+      index!
     rescue Ievkit::Error, Faraday::Error => error
       logger.error("Iev failure : #{error.message}")
       flash[:error] = t(error.locale_for_error)
@@ -22,9 +20,7 @@ class ExportsController < ChouetteController
 
   def show
     begin
-      show! do 
-        build_breadcrumb :show
-      end
+      show!
     rescue Ievkit::Error, Faraday::Error => error
       logger.error("Iev failure : #{error.message}")
       flash[:error] = t(error.locale_for_error)
@@ -32,7 +28,7 @@ class ExportsController < ChouetteController
     end
   end
 
-  def destroy    
+  def destroy
     begin
       destroy!
     rescue Ievkit::Error, Faraday::Error => error
@@ -57,11 +53,11 @@ class ExportsController < ChouetteController
   end
 
   protected
-  
+
   def export_service
     ExportService.new(@referential)
   end
-  
+
   def resource
     @export ||= export_service.find( params[:id] )
     @line_items = @export.report.line_items
diff --git a/app/controllers/group_of_lines_controller.rb b/app/controllers/group_of_lines_controller.rb
index 5cadd40d3..1a59d39f7 100644
--- a/app/controllers/group_of_lines_controller.rb
+++ b/app/controllers/group_of_lines_controller.rb
@@ -1,4 +1,4 @@
-class GroupOfLinesController < BreadcrumbController
+class GroupOfLinesController < InheritedResources::Base
   include ApplicationHelper
   include PolicyChecker
   defaults :resource_class => Chouette::GroupOfLine
@@ -13,9 +13,7 @@ class GroupOfLinesController < BreadcrumbController
   def show
     @map = GroupOfLineMap.new(resource).with_helpers(self)
     @lines = resource.lines.order(:name)
-    show! do
-      build_breadcrumb :show
-    end
+    show!
   end
 
   def index
@@ -24,7 +22,6 @@ class GroupOfLinesController < BreadcrumbController
         if collection.out_of_bounds?
           redirect_to params.merge(:page => 1)
         end
-        build_breadcrumb :index
       }
     end
   end
diff --git a/app/controllers/import_messages_controller.rb b/app/controllers/import_messages_controller.rb
index 4ad398cbb..c3c6b46b5 100644
--- a/app/controllers/import_messages_controller.rb
+++ b/app/controllers/import_messages_controller.rb
@@ -1,4 +1,4 @@
-class ImportMessagesController < BreadcrumbController
+class ImportMessagesController < InheritedResources::Base
   defaults resource_class: ImportMessage, collection_name: 'import_messages', instance_name: 'import_message'
   respond_to :csv
   belongs_to :import, :parent_class => Import do
diff --git a/app/controllers/import_resources_controller.rb b/app/controllers/import_resources_controller.rb
index ac3dd042e..3e52233f2 100644
--- a/app/controllers/import_resources_controller.rb
+++ b/app/controllers/import_resources_controller.rb
@@ -1,4 +1,4 @@
-class ImportResourcesController < BreadcrumbController
+class ImportResourcesController < InheritedResources::Base
   defaults resource_class: ImportResource, collection_name: 'import_resources', instance_name: 'import_resource'
   respond_to :html
   belongs_to :import
@@ -8,8 +8,6 @@ class ImportResourcesController < BreadcrumbController
       format.html {
         @import_resources = decorate_import_resources(@import_resources)
       }
-
-      build_breadcrumb :index
     end
   end
 
diff --git a/app/controllers/imports_controller.rb b/app/controllers/imports_controller.rb
index 3c52dc935..6c9d81d82 100644
--- a/app/controllers/imports_controller.rb
+++ b/app/controllers/imports_controller.rb
@@ -1,4 +1,4 @@
-class ImportsController < BreadcrumbController
+class ImportsController < InheritedResources::Base
   include PolicyChecker
   include RansackDateFilter
   before_action only: [:index] { set_date_time_params("started_at", DateTime) }
@@ -13,8 +13,6 @@ class ImportsController < BreadcrumbController
       @import = @import.decorate(context: {
         workbench: @workbench
       })
-
-      build_breadcrumb :show
     end
   end
 
@@ -24,17 +22,8 @@ class ImportsController < BreadcrumbController
         if collection.out_of_bounds?
           redirect_to params.merge(:page => 1)
         end
-
         @imports = decorate_imports(@imports)
       }
-
-      build_breadcrumb :index
-    end
-  end
-
-  def new
-    new! do
-      build_breadcrumb :new
     end
   end
 
diff --git a/app/controllers/journey_patterns_collections_controller.rb b/app/controllers/journey_patterns_collections_controller.rb
index e8924b7ad..546158fa8 100644
--- a/app/controllers/journey_patterns_collections_controller.rb
+++ b/app/controllers/journey_patterns_collections_controller.rb
@@ -45,7 +45,6 @@ class JourneyPatternsCollectionsController < ChouetteController
       }
     end
     @stop_points_list = @stop_points_list.sort_by {|a| a[:position] }
-    build_breadcrumb :index
   end
 
   def user_permissions
diff --git a/app/controllers/journey_patterns_controller.rb b/app/controllers/journey_patterns_controller.rb
index f4ae55b4e..a72e7da7f 100644
--- a/app/controllers/journey_patterns_controller.rb
+++ b/app/controllers/journey_patterns_controller.rb
@@ -30,9 +30,7 @@ class JourneyPatternsController < ChouetteController
   def show
     @map = JourneyPatternMap.new(journey_pattern).with_helpers(self)
     @stop_points = journey_pattern.stop_points.paginate(:page => params[:page])
-    show! do
-      build_breadcrumb :show
-    end
+    show!
   end
 
   def new_vehicle_journey
diff --git a/app/controllers/line_footnotes_controller.rb b/app/controllers/line_footnotes_controller.rb
index 581c921e8..2d4d10064 100644
--- a/app/controllers/line_footnotes_controller.rb
+++ b/app/controllers/line_footnotes_controller.rb
@@ -5,12 +5,6 @@ class LineFootnotesController < ChouetteController
   before_action :authorize_resource, only: [:destroy_footnote, :edit_footnote, :show_footnote, :update_footnote]
   before_action :authorize_resource_class, only: [:create_footnote, :index_footnote, :new_footnote]
 
-  def edit
-    edit! do
-      build_breadcrumb :edit
-    end
-  end
-
   def update
     update! do |success, failure|
       success.html { redirect_to referential_line_footnotes_path(@referential, @line) , notice: t('notice.footnotes.updated') }
diff --git a/app/controllers/line_referentials_controller.rb b/app/controllers/line_referentials_controller.rb
index fc4ab3cf5..f70ddef41 100644
--- a/app/controllers/line_referentials_controller.rb
+++ b/app/controllers/line_referentials_controller.rb
@@ -1,4 +1,4 @@
-class LineReferentialsController < BreadcrumbController
+class LineReferentialsController < InheritedResources::Base
 
   defaults :resource_class => LineReferential
 
diff --git a/app/controllers/lines_controller.rb b/app/controllers/lines_controller.rb
index 4b6448ce8..cf2908500 100644
--- a/app/controllers/lines_controller.rb
+++ b/app/controllers/lines_controller.rb
@@ -1,4 +1,4 @@
-class LinesController < BreadcrumbController
+class LinesController < InheritedResources::Base
   include ApplicationHelper
   include PolicyChecker
   defaults :resource_class => Chouette::Line
@@ -26,7 +26,6 @@ class LinesController < BreadcrumbController
         if collection.out_of_bounds?
           redirect_to params.merge(:page => 1)
         end
-        build_breadcrumb :index
       }
     end
   end
@@ -38,8 +37,6 @@ class LinesController < BreadcrumbController
         line_referential: @line_referential,
         current_organisation: current_organisation
       })
-
-      build_breadcrumb :show
     end
   end
 
diff --git a/app/controllers/networks_controller.rb b/app/controllers/networks_controller.rb
index 5dae1ba3f..98c840777 100644
--- a/app/controllers/networks_controller.rb
+++ b/app/controllers/networks_controller.rb
@@ -1,4 +1,4 @@
-class NetworksController < BreadcrumbController
+class NetworksController < InheritedResources::Base
   include ApplicationHelper
   include PolicyChecker
   defaults :resource_class => Chouette::Network
@@ -17,8 +17,6 @@ class NetworksController < BreadcrumbController
       @network = @network.decorate(context: {
         line_referential: line_referential
       })
-
-      build_breadcrumb :show
     end
   end
 
@@ -43,8 +41,6 @@ class NetworksController < BreadcrumbController
       format.js {
         @networks = decorate_networks(@networks)
       }
-
-      build_breadcrumb :index
     end
   end
 
diff --git a/app/controllers/organisations_controller.rb b/app/controllers/organisations_controller.rb
index 51a325586..d80541800 100644
--- a/app/controllers/organisations_controller.rb
+++ b/app/controllers/organisations_controller.rb
@@ -1,4 +1,4 @@
-class OrganisationsController < BreadcrumbController
+class OrganisationsController < InheritedResources::Base
 
   defaults :resource_class => Organisation
   respond_to :html, :only => [:edit, :show, :update]
@@ -18,6 +18,6 @@ class OrganisationsController < BreadcrumbController
   def organisation_params
     params.require(:organisation).permit(:name)
   end
-  
+
 end
 
diff --git a/app/controllers/referential_companies_controller.rb b/app/controllers/referential_companies_controller.rb
index 482f74ea0..fdbd83dc9 100644
--- a/app/controllers/referential_companies_controller.rb
+++ b/app/controllers/referential_companies_controller.rb
@@ -20,8 +20,6 @@ class ReferentialCompaniesController < ChouetteController
       format.js {
         @companies = decorate_companies(@companies)
       }
-
-      build_breadcrumb :index
     end
   end
 
diff --git a/app/controllers/referential_group_of_lines_controller.rb b/app/controllers/referential_group_of_lines_controller.rb
index 73520d00a..d88daab84 100644
--- a/app/controllers/referential_group_of_lines_controller.rb
+++ b/app/controllers/referential_group_of_lines_controller.rb
@@ -12,9 +12,7 @@ class ReferentialGroupOfLinesController < ChouetteController
   def show
     @map = GroupOfLineMap.new(resource).with_helpers(self)
     @lines = resource.lines.order(:name)
-    show! do
-      build_breadcrumb :show
-    end
+    show!
   end
 
   def index
@@ -23,7 +21,6 @@ class ReferentialGroupOfLinesController < ChouetteController
         if collection.out_of_bounds?
           redirect_to params.merge(:page => 1)
         end
-        build_breadcrumb :index
       }
     end
   end
diff --git a/app/controllers/referential_lines_controller.rb b/app/controllers/referential_lines_controller.rb
index ec0bbbb18..b9f8c0050 100644
--- a/app/controllers/referential_lines_controller.rb
+++ b/app/controllers/referential_lines_controller.rb
@@ -44,8 +44,6 @@ class ReferentialLinesController < ChouetteController
           current_organisation: current_organisation
         }
       )
-
-      build_breadcrumb :show
     end
   end
 
diff --git a/app/controllers/referential_networks_controller.rb b/app/controllers/referential_networks_controller.rb
index ee2db8008..2131b8e57 100644
--- a/app/controllers/referential_networks_controller.rb
+++ b/app/controllers/referential_networks_controller.rb
@@ -18,8 +18,6 @@ class ReferentialNetworksController < ChouetteController
           referential: referential
         }
       )
-
-      build_breadcrumb :show
     end
   end
 
@@ -36,8 +34,6 @@ class ReferentialNetworksController < ChouetteController
       format.js {
         @networks = decorate_networks(@networks)
       }
-
-      build_breadcrumb :index
     end
   end
 
diff --git a/app/controllers/referential_stop_areas_controller.rb b/app/controllers/referential_stop_areas_controller.rb
index 7519418e7..78dcd6dd9 100644
--- a/app/controllers/referential_stop_areas_controller.rb
+++ b/app/controllers/referential_stop_areas_controller.rb
@@ -14,31 +14,26 @@ class ReferentialStopAreasController  < ChouetteController
   def select_parent
     @stop_area = stop_area
     @parent = stop_area.parent
-    build_breadcrumb :edit
   end
 
   def add_children
     @stop_area = stop_area
     @children = stop_area.children
-    build_breadcrumb :edit
   end
 
   def add_routing_lines
     @stop_area = stop_area
     @lines = stop_area.routing_lines
-    build_breadcrumb :edit
   end
 
   def add_routing_stops
     @stop_area = stop_area
-    build_breadcrumb :edit
   end
 
   def access_links
     @stop_area = stop_area
     @generic_access_links = stop_area.generic_access_link_matrix
     @detail_access_links = stop_area.detail_access_link_matrix
-    build_breadcrumb :edit
   end
 
   def index
@@ -49,7 +44,6 @@ class ReferentialStopAreasController  < ChouetteController
         if collection.out_of_bounds?
           redirect_to params.merge(:page => 1)
         end
-        build_breadcrumb :index
       }
     end
   end
@@ -57,9 +51,7 @@ class ReferentialStopAreasController  < ChouetteController
   def new
     @map = StopAreaMap.new( Chouette::StopArea.new).with_helpers(self)
     @map.editable = true
-    new! do
-      build_breadcrumb :show
-    end
+    new!
   end
 
   def create
@@ -81,8 +73,6 @@ class ReferentialStopAreasController  < ChouetteController
       end
 
       @stop_area = @stop_area.decorate
-
-      build_breadcrumb :show
     end
   end
 
@@ -90,7 +80,6 @@ class ReferentialStopAreasController  < ChouetteController
     edit! do
       stop_area.position ||= stop_area.default_position
       map.editable = true
-      build_breadcrumb :edit
    end
   end
 
diff --git a/app/controllers/referentials_controller.rb b/app/controllers/referentials_controller.rb
index c8984076a..6b479e938 100644
--- a/app/controllers/referentials_controller.rb
+++ b/app/controllers/referentials_controller.rb
@@ -1,4 +1,4 @@
-class ReferentialsController < BreadcrumbController
+class ReferentialsController < InheritedResources::Base
   defaults :resource_class => Referential
   include PolicyChecker
 
@@ -18,8 +18,6 @@ class ReferentialsController < BreadcrumbController
 
       if !!@referential.created_from_id
         format.html { redirect_to workbench_path(@referential.workbench) }
-      else
-        build_breadcrumb :new
       end
     end
   end
@@ -45,7 +43,6 @@ class ReferentialsController < BreadcrumbController
                :time_tables_count => resource.time_tables.count,
                :referential_id => resource.id}
       }
-      format.html { build_breadcrumb :show}
     end
   end
 
diff --git a/app/controllers/route_sections_controller.rb b/app/controllers/route_sections_controller.rb
index c1aaf732e..03d6cf176 100644
--- a/app/controllers/route_sections_controller.rb
+++ b/app/controllers/route_sections_controller.rb
@@ -8,14 +8,9 @@ class RouteSectionsController < ChouetteController
   belongs_to :referential
 
   before_action :save_return_to_path, only: [:edit, :create_to_edit]
-  before_action ->(controller) { build_breadcrumb controller.action_name }
 
   helper_method :search
 
-  def index
-    index!
-  end
-
   def new
     @stop_areas = referential.stop_areas.with_geometry.order :name
     new!
diff --git a/app/controllers/routes_controller.rb b/app/controllers/routes_controller.rb
index 78daffb30..93f30f4d5 100644
--- a/app/controllers/routes_controller.rb
+++ b/app/controllers/routes_controller.rb
@@ -19,7 +19,6 @@ class RoutesController < ChouetteController
 
   def edit_boarding_alighting
     @route = route
-    build_breadcrumb :edit
   end
 
   def save_boarding_alighting
@@ -51,8 +50,6 @@ class RoutesController < ChouetteController
         @route_sp,
         with: StopPointDecorator
       )
-
-      build_breadcrumb :show
     end
   end
 
diff --git a/app/controllers/routing_constraint_zones_controller.rb b/app/controllers/routing_constraint_zones_controller.rb
index 78cd0e209..6c3da5980 100644
--- a/app/controllers/routing_constraint_zones_controller.rb
+++ b/app/controllers/routing_constraint_zones_controller.rb
@@ -20,8 +20,6 @@ class RoutingConstraintZonesController < ChouetteController
           line: parent
         }
       )
-
-      build_breadcrumb :index
     end
   end
 
@@ -31,8 +29,6 @@ class RoutingConstraintZonesController < ChouetteController
         referential: referential,
         line: parent
       })
-
-      build_breadcrumb :show
     end
   end
 
diff --git a/app/controllers/rule_parameter_sets_controller.rb b/app/controllers/rule_parameter_sets_controller.rb
index 6a23407d0..de4863a08 100644
--- a/app/controllers/rule_parameter_sets_controller.rb
+++ b/app/controllers/rule_parameter_sets_controller.rb
@@ -1,15 +1,13 @@
-class RuleParameterSetsController < BreadcrumbController
+class RuleParameterSetsController < InheritedResources::Base
   defaults :resource_class => RuleParameterSet
   respond_to :html
   respond_to :js, :only => [ :mode ]
 
   def new
     @rule_parameter_set = RuleParameterSet.default( current_organisation)
-    new! do
-      build_breadcrumb :new
-    end
+    new!
   end
-  
+
   def destroy
     if current_organisation.rule_parameter_sets.count == 1
       flash[:alert] = t('rule_parameter_sets.destroy.last_rps_protected')
diff --git a/app/controllers/stop_area_referentials_controller.rb b/app/controllers/stop_area_referentials_controller.rb
index 5c87be43d..e2815e5fb 100644
--- a/app/controllers/stop_area_referentials_controller.rb
+++ b/app/controllers/stop_area_referentials_controller.rb
@@ -1,4 +1,4 @@
-class StopAreaReferentialsController < BreadcrumbController
+class StopAreaReferentialsController < InheritedResources::Base
 
   defaults :resource_class => StopAreaReferential
   def sync
diff --git a/app/controllers/stop_areas_controller.rb b/app/controllers/stop_areas_controller.rb
index cdb7c59ab..0c9f3067a 100644
--- a/app/controllers/stop_areas_controller.rb
+++ b/app/controllers/stop_areas_controller.rb
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-class StopAreasController < BreadcrumbController
+class StopAreasController < InheritedResources::Base
   include ApplicationHelper
 
   defaults :resource_class => Chouette::StopArea
@@ -22,32 +22,27 @@ class StopAreasController < BreadcrumbController
   def select_parent
     @stop_area = stop_area
     @parent = stop_area.parent
-    build_breadcrumb :edit
   end
 
   def add_children
     authorize stop_area
     @stop_area = stop_area
     @children = stop_area.children
-    build_breadcrumb :edit
   end
 
   def add_routing_lines
     @stop_area = stop_area
     @lines = stop_area.routing_lines
-    build_breadcrumb :edit
   end
 
   def add_routing_stops
     @stop_area = stop_area
-    build_breadcrumb :edit
   end
 
   def access_links
     @stop_area = stop_area
     @generic_access_links = stop_area.generic_access_link_matrix
     @detail_access_links = stop_area.detail_access_link_matrix
-    build_breadcrumb :edit
   end
 
   def index
@@ -64,8 +59,6 @@ class StopAreasController < BreadcrumbController
           @stop_areas,
           with: StopAreaDecorator
         )
-
-        build_breadcrumb :index
       }
     end
   end
@@ -74,9 +67,7 @@ class StopAreasController < BreadcrumbController
     authorize resource_class
     @map = StopAreaMap.new( Chouette::StopArea.new).with_helpers(self)
     @map.editable = true
-    new! do
-      build_breadcrumb :show
-    end
+    new!
   end
 
   def create
@@ -99,8 +90,6 @@ class StopAreasController < BreadcrumbController
       end
 
       @stop_area = @stop_area.decorate
-
-      build_breadcrumb :show
     end
   end
 
@@ -109,7 +98,6 @@ class StopAreasController < BreadcrumbController
     edit! do
       stop_area.position ||= stop_area.default_position
       map.editable = true
-      build_breadcrumb :edit
    end
   end
 
diff --git a/app/controllers/time_tables_controller.rb b/app/controllers/time_tables_controller.rb
index af74f635f..0c1769ad7 100644
--- a/app/controllers/time_tables_controller.rb
+++ b/app/controllers/time_tables_controller.rb
@@ -19,7 +19,6 @@ class TimeTablesController < ChouetteController
       @time_table = @time_table.decorate(context: {
         referential: @referential
       })
-      build_breadcrumb :show
     end
   end
 
@@ -30,9 +29,7 @@ class TimeTablesController < ChouetteController
 
   def new
     @autocomplete_items = ActsAsTaggableOn::Tag.all
-    new! do
-      build_breadcrumb :new
-    end
+    new!
   end
 
   def create
@@ -66,7 +63,6 @@ class TimeTablesController < ChouetteController
 
   def edit
     edit! do
-      build_breadcrumb :edit
       @autocomplete_items = ActsAsTaggableOn::Tag.all
     end
   end
@@ -89,8 +85,6 @@ class TimeTablesController < ChouetteController
         end
 
         @time_tables = decorate_time_tables(@time_tables)
-
-        build_breadcrumb :index
       }
 
       format.js {
@@ -101,8 +95,6 @@ class TimeTablesController < ChouetteController
 
   def duplicate
     @time_table = Chouette::TimeTable.find params[:id]
-    # prepare breadcrumb before prepare data for new timetable
-    build_breadcrumb :edit
     @time_table = @time_table.duplicate
     render :new
   end
diff --git a/app/controllers/timebands_controller.rb b/app/controllers/timebands_controller.rb
index 446255cac..765557193 100644
--- a/app/controllers/timebands_controller.rb
+++ b/app/controllers/timebands_controller.rb
@@ -6,14 +6,7 @@ class TimebandsController < ChouetteController
 
   belongs_to :referential
 
-  def new
-    new! do
-      build_breadcrumb :new
-    end
-  end
-
   private
-
   def timeband_params
     params.require(:timeband).permit( :name, :start_time, :end_time )
   end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 23ce3ef0a..2452a2796 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -1,4 +1,4 @@
-class UsersController < BreadcrumbController
+class UsersController < InheritedResources::Base
 
   defaults :resource_class => User
 
diff --git a/app/controllers/vehicle_journey_imports_controller.rb b/app/controllers/vehicle_journey_imports_controller.rb
index 2e2a3a718..58f8816aa 100644
--- a/app/controllers/vehicle_journey_imports_controller.rb
+++ b/app/controllers/vehicle_journey_imports_controller.rb
@@ -12,9 +12,7 @@ class VehicleJourneyImportsController < ChouetteController
 
   def new
     @vehicle_journey_import = VehicleJourneyImport.new(:route => route)
-    new! do
-      build_breadcrumb :new
-    end
+    new!
   end
 
   def create
diff --git a/app/controllers/vehicle_journeys_controller.rb b/app/controllers/vehicle_journeys_controller.rb
index 70cca15ed..050f2f219 100644
--- a/app/controllers/vehicle_journeys_controller.rb
+++ b/app/controllers/vehicle_journeys_controller.rb
@@ -76,7 +76,6 @@ class VehicleJourneysController < ChouetteController
       if collection.out_of_bounds?
         redirect_to params.merge(:page => 1)
       end
-      build_breadcrumb :index
     end
   end
 
diff --git a/app/controllers/workbenches_controller.rb b/app/controllers/workbenches_controller.rb
index e271007d6..9b4f0d6c4 100644
--- a/app/controllers/workbenches_controller.rb
+++ b/app/controllers/workbenches_controller.rb
@@ -1,4 +1,4 @@
-class WorkbenchesController < BreadcrumbController
+class WorkbenchesController < InheritedResources::Base
   before_action :query_params, only: [:show]
   include RansackDateFilter
   before_action only: [:show] { set_date_time_params("validity_period", Date) }
@@ -25,9 +25,7 @@ class WorkbenchesController < BreadcrumbController
         current_workbench_id: params[:id]
       }
     )
-    show! do
-      build_breadcrumb :show
-    end
+    show!
   end
 
   def delete_referentials
diff --git a/app/helpers/breadcrumb_helper.rb b/app/helpers/breadcrumb_helper.rb
deleted file mode 100644
index da1f270ab..000000000
--- a/app/helpers/breadcrumb_helper.rb
+++ /dev/null
@@ -1,310 +0,0 @@
-# coding: utf-8
-module BreadcrumbHelper
-
-  def build_breadcrumb(action)
-    action = action.to_sym
-    case resource_class.to_s
-    when "Chouette::Network"
-      network_breadcrumb action
-    when "Chouette::Company"
-      company_breadcrumb action
-    when "Chouette::GroupOfLine"
-      group_of_line_breadcrumb action
-    when "Chouette::Line"
-      line_breadcrumb action
-    when "Chouette::Route"
-      route_breadcrumb action
-    when "Chouette::JourneyPattern"
-      journey_pattern_breadcrumb action
-    when "Chouette::VehicleJourney"
-      vehicle_journey_breadcrumb action
-    when "Chouette::VehicleJourneyFrequency"
-      vehicle_journey_frequency_breadcrumb action
-    when "VehicleJourneyImport"
-      vehicle_journey_import_breadcrumb action
-    when "Chouette::StopArea"
-      stop_area_breadcrumb action
-    when "Chouette::AccessPoint"
-      access_point_breadcrumb action
-    when "Chouette::AccessLink"
-      access_link_breadcrumb action
-    when "Chouette::ConnectionLink"
-      connection_link_breadcrumb action
-    when "Chouette::TimeTable"
-      time_table_breadcrumb action
-    when "Chouette::RouteSection"
-      route_section_breadcrumb action
-    when "Chouette::Timeband"
-      timeband_breadcrumb action
-    when 'Chouette::RoutingConstraintZone'
-      routing_constraint_zone_breadcrumb action
-    when 'Calendar'
-      calendar_breadcrumb action
-    when "StopAreaCopy"
-      stop_area_copy_breadcrumb action
-    when "Import"
-      import_breadcrumb action
-    when "Export"
-      export_breadcrumb action
-    when "ComplianceCheck"
-      compliance_check_breadcrumb action
-    when "ComplianceCheckTask"
-      compliance_check_task_breadcrumb action
-    when "ComplianceControlSets"
-      compliance_control_sets_breadcrumb action
-    when "RuleParameterSet"
-      rule_parameter_breadcrumb action
-    when "User"
-      user_breadcrumb action
-    when "Referential"
-      referential_breadcrumb action
-    when "LineReferential"
-      line_referential_breadcrumb action
-    when "Organisation"
-      organisation_breadcrumb action
-    when "Api::V1::ApiKey"
-      referential_breadcrumb
-    when "Workbench"
-      workbench_breadcrumb action
-    else
-      Rails.logger.info "---------"
-      Rails.logger.info ">>>>>>> "+resource_class.to_s+" unmapped"
-      Rails.logger.info "---------"
-      organisation_breadcrumb :index
-    end
-  end
-
-  def calendar_breadcrumb(action)
-    add_breadcrumb I18n.t('breadcrumbs.root'), root_path
-    add_breadcrumb I18n.t('calendars.index.title'), calendars_path
-    add_breadcrumb @calendar.name if %i(show edit).include? action
-  end
-
-  def workbench_breadcrumb(action)
-    add_breadcrumb I18n.t("breadcrumbs.root"), root_path
-    add_breadcrumb breadcrumb_label(@workbench), workbench_path(@workbench), :title => breadcrumb_tooltip(@workbench)
-  end
-
-  def network_breadcrumb(action)
-    if @line_referential
-      line_referential_breadcrumb
-      add_breadcrumb Chouette::Network.model_name.human(:count => 2).capitalize, line_referential_networks_path(@line_referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@network), line_referential_network_path(@line_referential, @network),:title => breadcrumb_tooltip(@network) if action == :edit
-    else
-      referential_breadcrumb
-      add_breadcrumb Chouette::Network.model_name.human(:count => 2).capitalize, referential_networks_path(@referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@network), referential_network_path(@referential, @network),:title => breadcrumb_tooltip(@network) if action == :edit
-    end
-  end
-
-  def group_of_line_breadcrumb(action)
-    if @line_referential
-      line_referential_breadcrumb
-      add_breadcrumb Chouette::GroupOfLine.model_name.human(:count => 2).capitalize, line_referential_group_of_lines_path(@line_referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@group_of_line), line_referential_group_of_line_path(@line_referential, @group_of_line),:title => breadcrumb_tooltip(@group_of_line) if action == :edit
-    else
-      referential_breadcrumb
-      add_breadcrumb Chouette::GroupOfLine.model_name.human(:count => 2).capitalize, referential_group_of_lines_path(@referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@group_of_line), referential_group_of_line_path(@referential, @group_of_line),:title => breadcrumb_tooltip(@group_of_line) if action == :edit
-    end
-  end
-
-  def stop_area_breadcrumb(action)
-    referential_breadcrumb
-    add_breadcrumb Chouette::StopArea.model_name.human(:count => 2).capitalize, stop_area_referential_stop_areas_path(@stop_area.stop_area_referential) unless action == :index
-    add_breadcrumb breadcrumb_label(@stop_area), stop_area_referential_stop_area_path(@stop_area.stop_area_referential, @stop_area),:title => breadcrumb_tooltip(@stop_area) if action == :edit
-  end
-
-  def stop_area_copy_breadcrumb(action)
-    stop_area_breadcrumb :edit
-  end
-
-  def access_point_breadcrumb(action)
-    stop_area_breadcrumb :edit
-    add_breadcrumb breadcrumb_label(@access_point), referential_stop_area_access_point_path(@referential, @access_point.stop_area,@access_point),:title => breadcrumb_tooltip(@access_point) if action == :edit
-  end
-
-  def access_link_breadcrumb(action)
-    access_point_breadcrumb :edit
-    add_breadcrumb Chouette::AccessLink.model_name.human(:count => 2).capitalize.capitalize, access_links_referential_stop_area_path(@referential, @stop_area)
-    add_breadcrumb breadcrumb_label(@access_link), referential_access_point_access_link_path(@referential, @access_point,@access_link),:title => breadcrumb_tooltip(@access_link) if action == :edit
-  end
-
-  def connection_link_breadcrumb(action)
-    referential_breadcrumb
-    add_breadcrumb Chouette::ConnectionLink.model_name.human.pluralize.capitalize, referential_connection_links_path(@referential) unless action == :index
-    add_breadcrumb breadcrumb_label(@connection_link), referential_connection_link_path(@referential, @connection_link),:title => breadcrumb_tooltip(@connection_link) if action == :edit
-  end
-
-  def time_table_breadcrumb(action)
-    referential_breadcrumb
-    add_breadcrumb Chouette::TimeTable.model_name.human(:count => 2).capitalize, referential_time_tables_path(@referential) unless action == :index
-    add_breadcrumb breadcrumb_label(@time_table), referential_time_table_path(@referential, @time_table),:title => breadcrumb_tooltip(@time_table) if action == :edit
-  end
-
-  def route_section_breadcrumb(action)
-    referential_breadcrumb
-    add_breadcrumb Chouette::RouteSection.model_name.human.pluralize, referential_route_sections_path(@referential)
-    add_breadcrumb breadcrumb_label(resource), referential_route_section_path(@referential, resource),:title => breadcrumb_tooltip(resource) if action.in?([:show, :edit])
-  end
-
-  def timeband_breadcrumb(action)
-    referential_breadcrumb
-    add_breadcrumb Chouette::Timeband.model_name.human(:count => 2).capitalize, referential_timebands_path(@referential) unless action == :index
-    add_breadcrumb breadcrumb_label(@timeband), referential_timeband_path(@referential, @timeband),:title => breadcrumb_tooltip(@timeband) if action == :edit
-  end
-
-  def line_breadcrumb(action)
-    if @line_referential
-      line_referential_breadcrumb
-      add_breadcrumb Chouette::Line.model_name.human(:count => 2).capitalize, line_referential_lines_path(@line_referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@line), line_referential_line_path(@line_referential, @line),:title => breadcrumb_tooltip(@line) if action == :edit
-    else
-      referential_breadcrumb
-      add_breadcrumb breadcrumb_label(@line), referential_line_path(@referential, @line),:title => breadcrumb_tooltip(@line) if action == :edit
-    end
-  end
-
-  def route_breadcrumb(action)
-    line_breadcrumb :edit
-    add_breadcrumb breadcrumb_label(@route), referential_line_route_path(@referential, @line,@route),:title => breadcrumb_tooltip(@route) if action == :edit
-  end
-
-  def routing_constraint_zone_breadcrumb(action)
-    line_breadcrumb :edit
-    add_breadcrumb Chouette::RoutingConstraintZone.model_name.human.pluralize(:fr), referential_line_routing_constraint_zones_path(@referential, @line) unless action == :index
-    add_breadcrumb breadcrumb_label(@routing_constraint_zone), referential_line_routing_constraint_zone_path(@referential, @line, @routing_constraint_zone), title: breadcrumb_tooltip(@routing_constraint_zone) if %i(show edit).include? action
-  end
-
-  def journey_pattern_breadcrumb(action)
-    route_breadcrumb :edit
-    add_breadcrumb breadcrumb_label(@journey_pattern), referential_line_route_journey_pattern_path(@referential, @line,@route,@journey_pattern),:title => breadcrumb_tooltip(@journey_pattern) if action == :edit
-  end
-
-  def vehicle_journey_breadcrumb(action)
-    route_breadcrumb :edit
-    add_breadcrumb I18n.t("breadcrumbs.vehicle_journeys"), referential_line_route_vehicle_journeys_path(@referential, @line,@route) unless action == :index
-    add_breadcrumb breadcrumb_label(@vehicle_journey), referential_line_route_vehicle_journey_path(@referential, @line,@route,@vehicle_journey),:title => breadcrumb_tooltip(@vehicle_journey) if action == :edit
-  end
-
-   def vehicle_journey_frequency_breadcrumb(action)
-     route_breadcrumb :edit
-     add_breadcrumb I18n.t("breadcrumbs.vehicle_journey_frequencies"), referential_line_route_vehicle_journey_frequencies_path(@referential, @line, @route) unless action == :index
-     add_breadcrumb breadcrumb_label(@vehicle_journey_frequency), referential_line_route_vehicle_journey_frequency_path(@referential, @line,@route, @vehicle_journey_frequency),:title => breadcrumb_tooltip(@vehicle_journey_frequency) if action == :edit
-   end
-
-  def vehicle_journey_import_breadcrumb (action)
-    route_breadcrumb :edit
-  end
-
-  def line_referential_breadcrumb(action = :edit)
-    organisation_breadcrumb
-    if @line_referential
-      add_breadcrumb breadcrumb_label(@line_referential), line_referential_path(@line_referential), :title => breadcrumb_tooltip(@line_referential) if action == :edit || action == :show || action == :update
-    end
-  end
-
-  def company_breadcrumb (action)
-    if @line_referential
-      line_referential_breadcrumb
-      add_breadcrumb Chouette::Company.model_name.human(:count => 2).capitalize, line_referential_companies_path(@line_referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@company), line_referential_company_path(@line_referential, @company),:title => breadcrumb_tooltip(@company) if action == :edit
-    else
-      referential_breadcrumb
-      add_breadcrumb Chouette::Company.model_name.human(:count => 2).capitalize, referential_companies_path(@referential) unless action == :index
-      add_breadcrumb breadcrumb_label(@company), referential_company_path(@referential, @company),:title => breadcrumb_tooltip(@company) if action == :edit
-    end
-  end
-
-  def import_breadcrumb (action)
-    add_breadcrumb I18n.t("breadcrumbs.root"), root_path
-    add_breadcrumb breadcrumb_label(@workbench), workbench_path(@workbench), :title => breadcrumb_tooltip(@workbench)
-    add_breadcrumb I18n.t("breadcrumbs.imports"), workbench_imports_path(@workbench)
-
-  end
-
-  def export_breadcrumb (action)
-    referential_breadcrumb
-    add_breadcrumb Referential.human_attribute_name("exports"), referential_exports_path(@referential) unless action == :index
-  end
-
-  def compliance_check_breadcrumb (action)
-    referential_breadcrumb
-    add_breadcrumb Referential.human_attribute_name("compliance_checks"), referential_compliance_checks_path(@referential) unless action == :index
-    add_breadcrumb @compliance_check.name, referential_compliance_check_path(@referential, @compliance_check.id) if @compliance_check
-    add_breadcrumb t("compliance_checks.rule_parameter_set"), rule_parameter_set_referential_compliance_check_path(@referential, @rule_parameter_set.compliance_check.id) if action == :rule_parameter_set
-  end
-
-  def compliance_check_task_breadcrumb (action)
-    referential_breadcrumb
-    add_breadcrumb Referential.human_attribute_name("compliance_check_tasks"), referential_compliance_check_tasks_path(@referential) unless action == :index
-    add_breadcrumb breadcrumb_label(@compliance_check_task), referential_compliance_check_task_path(@referential, @compliance_check_task),:title => breadcrumb_tooltip(@compliance_check_task) if action == :edit
-  end
-
-  def compliance_control_sets_breadcrumb (action)
-    add_breadcrumb I18n.t("breadcrumbs.root"), root_path
-    #add_breadcrumb breadcrumb_label(@workbench), workbench_path(@workbench), :title => breadcrumb_tooltip(@workbench)
-  end
-
-  def rule_parameter_breadcrumb (action)
-    organisation_breadcrumb
-    add_breadcrumb Referential.human_attribute_name("rule_parameter_sets"), organisation_path unless action == :index
-    add_breadcrumb breadcrumb_label(@rule_parameter_set), organisation_rule_parameter_set_path(@rule_parameter_set),:title => breadcrumb_tooltip(@rule_parameter_set) if action == :edit
-  end
-
-  def referential_breadcrumb (action = :edit)
-    organisation_breadcrumb
-    if @referential
-      if workbench = @referential.workbench
-        add_breadcrumb breadcrumb_label(workbench), workbench_path(workbench), :title => breadcrumb_tooltip(workbench)
-      end
-
-      add_breadcrumb breadcrumb_label(@referential), referential_path(@referential),:title => breadcrumb_tooltip(@referential) if action == :edit || action == :show || action == :update
-    end
-  end
-
-  def organisation_breadcrumb (action = :index)
-    add_breadcrumb I18n.t("breadcrumbs.root"), root_path
-    add_breadcrumb breadcrumb_label(@organisation), organisation_path,:title => breadcrumb_tooltip(@organisation) unless action == :index
-  end
-
-  def user_breadcrumb (action)
-    organisation_breadcrumb
-    add_breadcrumb I18n.t("breadcrumbs.users"), organisation_path unless action == :index
-    add_breadcrumb breadcrumb_label(@user), organisation_user_path(@user),:title => breadcrumb_tooltip(@user) if action == :edit
-  end
-
-  def breadcrumb_label(obj)
-    label = breadcrumb_name(obj)
-    if label.blank?
-      label = obj.class.model_name.human+" "+obj.id.to_s
-    end
-
-    if label.length > 20
-      label[0..16]+"..."
-    else
-      label
-    end
-  end
-
-  def breadcrumb_tooltip(obj)
-    label = breadcrumb_name(obj)
-    if label.blank?
-      label = obj.class.model_name.human+" ("+obj.id.to_s+")"
-    else
-      label = obj.class.model_name.human+" : "+label
-    end
-    label
-  end
-
-  def breadcrumb_name(obj)
-    label = ""
-    if obj.respond_to?('name')
-      label = obj.name
-    elsif obj.respond_to?('comment')
-      label = obj.comment
-    end
-    label
-  end
-
-end
diff --git a/app/views/calendars/edit.html.slim b/app/views/calendars/edit.html.slim
index 426f27881..3463bd05c 100644
--- a/app/views/calendars/edit.html.slim
+++ b/app/views/calendars/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :calendar, @calendar
 / PageHeader
 = pageheader 'modele-calendrier',
              t('.title', calendar: @calendar.name),
diff --git a/app/views/calendars/index.html.slim b/app/views/calendars/index.html.slim
index d3168fa3d..a95d54428 100644
--- a/app/views/calendars/index.html.slim
+++ b/app/views/calendars/index.html.slim
@@ -1,5 +1,5 @@
+- breadcrumb :calendars
 / PageHeader
-
 - header_params = ['modele-calendrier',
                    t('.title'),
                    '']
diff --git a/app/views/calendars/new.html.slim b/app/views/calendars/new.html.slim
index 2cb6f8061..146173d35 100644
--- a/app/views/calendars/new.html.slim
+++ b/app/views/calendars/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :calendars
 / PageHeader
 = pageheader 'modele-calendrier',
              t('.title'),
diff --git a/app/views/calendars/show.html.slim b/app/views/calendars/show.html.slim
index eda4ef97c..b2ace0ccc 100644
--- a/app/views/calendars/show.html.slim
+++ b/app/views/calendars/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :calendar, @calendar
 / PageHeader
 = pageheader 'modele-calendrier',
              @calendar.name,
diff --git a/app/views/companies/index.html.slim b/app/views/companies/index.html.slim
index dad905c60..ba061f505 100644
--- a/app/views/companies/index.html.slim
+++ b/app/views/companies/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :companies, @line_referential
 / PageHeader
 = pageheader 'transporteur',
              t('companies.index.title'),
diff --git a/app/views/companies/show.html.slim b/app/views/companies/show.html.slim
index 4fb437115..668226938 100644
--- a/app/views/companies/show.html.slim
+++ b/app/views/companies/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :company, @company
 / PageHeader
 = pageheader 'transporteur',
              @company.name,
diff --git a/app/views/compliance_check_sets/index.html.slim b/app/views/compliance_check_sets/index.html.slim
index 38c4babcf..4ca5a2ee7 100644
--- a/app/views/compliance_check_sets/index.html.slim
+++ b/app/views/compliance_check_sets/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_check_sets, @workbench
 / PageHeader
 - header_params = ['jeux-de-donnees',
         t('compliance_check_sets.index.title'),
diff --git a/app/views/compliance_check_sets/show.html.slim b/app/views/compliance_check_sets/show.html.slim
index 4e965947d..eefa5363f 100644
--- a/app/views/compliance_check_sets/show.html.slim
+++ b/app/views/compliance_check_sets/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_check_set, @workbench, @compliance_check_set
 / PageHeader
 = pageheader 'jeux-de-donnees',
               @compliance_check_set.referential.name
@@ -8,4 +9,4 @@
       .col-lg-6.col-md-6.col-sm-12.col-xs-12
         = definition_list t('metadatas'),
             ComplianceCheckSet.human_attribute_name(:id) => @compliance_check_set.referential.id,
-            ComplianceCheckSet.human_attribute_name(:name) => @compliance_check_set.referential.name
\ No newline at end of file
+            ComplianceCheckSet.human_attribute_name(:name) => @compliance_check_set.referential.name
diff --git a/app/views/compliance_control_sets/edit.html.slim b/app/views/compliance_control_sets/edit.html.slim
index 649154b91..dbe537c93 100644
--- a/app/views/compliance_control_sets/edit.html.slim
+++ b/app/views/compliance_control_sets/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control_set, @compliance_control_set
 / PageHeader
 = pageheader 'jeux-de-controle',
              t('compliance_control_sets.edit.title', name: @compliance_control_set.name)
diff --git a/app/views/compliance_control_sets/index.html.slim b/app/views/compliance_control_sets/index.html.slim
index 1120ed186..02d40c813 100644
--- a/app/views/compliance_control_sets/index.html.slim
+++ b/app/views/compliance_control_sets/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control_sets
 / PageHeader
 - header_params = ['jeux-de-controle',
         t('compliance_control_sets.index.title'),
@@ -53,4 +54,4 @@
           = replacement_msg t('compliance_control_sets.search_no_results')
 
 
-= javascript_pack_tag 'date_filters'
\ No newline at end of file
+= javascript_pack_tag 'date_filters'
diff --git a/app/views/compliance_control_sets/new.html.slim b/app/views/compliance_control_sets/new.html.slim
index 35654b4d6..d543a6395 100644
--- a/app/views/compliance_control_sets/new.html.slim
+++ b/app/views/compliance_control_sets/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control_sets
 / PageHeader
 = pageheader 'jeux-de-controle',
         t('compliance_control_sets.index.new')
diff --git a/app/views/compliance_control_sets/show.html.slim b/app/views/compliance_control_sets/show.html.slim
index f45b0227a..cf236feb8 100644
--- a/app/views/compliance_control_sets/show.html.slim
+++ b/app/views/compliance_control_sets/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control_set, @compliance_control_set
 / PageHeader
 = pageheader 'jeux-de-controle',
               t('compliance_control_sets.show.title', name: @compliance_control_set.name),
diff --git a/app/views/compliance_controls/new.html.slim b/app/views/compliance_controls/new.html.slim
index 181f49a15..fe32e14ee 100644
--- a/app/views/compliance_controls/new.html.slim
+++ b/app/views/compliance_controls/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control_set, parent
 / PageHeader
 - header_params = ['jeux-de-controle',
         t('compliance_controls.new.title'),
diff --git a/app/views/compliance_controls/select_type.html.slim b/app/views/compliance_controls/select_type.html.slim
index 98cc5a943..ec1c360cb 100644
--- a/app/views/compliance_controls/select_type.html.slim
+++ b/app/views/compliance_controls/select_type.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control_set, parent
 / PageHeader
 - header_params = ['jeux-de-controle',
         t('compliance_controls.select_type.title'),
diff --git a/app/views/compliance_controls/show.html.slim b/app/views/compliance_controls/show.html.slim
index 12a28cd4b..44d52a9f1 100644
--- a/app/views/compliance_controls/show.html.slim
+++ b/app/views/compliance_controls/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :compliance_control, @compliance_control
 / PageHeader
 = pageheader 'jeux-de-controle',
         t('compliance_controls.show.title'),
diff --git a/app/views/group_of_lines/edit.html.slim b/app/views/group_of_lines/edit.html.slim
index 75d530b08..ef7a405d3 100644
--- a/app/views/group_of_lines/edit.html.slim
+++ b/app/views/group_of_lines/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :group_of_line, @group_of_line
 = title_tag t('group_of_lines.edit.title', :group_of_line => @group_of_line.name)
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/group_of_lines/index.html.slim b/app/views/group_of_lines/index.html.slim
index 69b1cd0d6..28f3ab264 100644
--- a/app/views/group_of_lines/index.html.slim
+++ b/app/views/group_of_lines/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :group_of_lines, @line_referential
 = title_tag t('group_of_lines.index.title')
 
 = search_form_for @q, :url => line_referential_group_of_lines_path(@line_referential), remote: true, :html => {:method => :get, class: "form-inline", :id => "search", role: "form"} do |f|
diff --git a/app/views/group_of_lines/new.html.slim b/app/views/group_of_lines/new.html.slim
index 36b5d6b4e..395c2b3e7 100644
--- a/app/views/group_of_lines/new.html.slim
+++ b/app/views/group_of_lines/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :group_of_lines, @line_referential
 = title_tag t('group_of_lines.new.title')
 
-== render 'form'
\ No newline at end of file
+== render 'form'
diff --git a/app/views/group_of_lines/show.html.slim b/app/views/group_of_lines/show.html.slim
index b934cb1ef..de215bfa0 100644
--- a/app/views/group_of_lines/show.html.slim
+++ b/app/views/group_of_lines/show.html.slim
@@ -1,3 +1,5 @@
+- breadcrumb :group_of_line, @group_of_line
+
 = title_tag t('group_of_lines.show.title', :group_of_line => @group_of_line.name )
 
 .group_of_line_show
diff --git a/app/views/imports/index.html.slim b/app/views/imports/index.html.slim
index cd236ef36..35cd666b1 100644
--- a/app/views/imports/index.html.slim
+++ b/app/views/imports/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :imports, @workbench
 / PageHeader
 = pageheader 'importer',
              t('.title'),
diff --git a/app/views/imports/new.html.slim b/app/views/imports/new.html.slim
index 5d5df0857..b74d8eaf2 100644
--- a/app/views/imports/new.html.slim
+++ b/app/views/imports/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :imports, @workbench
 / PageHeader
 = pageheader 'importer',
               t('.title')
diff --git a/app/views/imports/show.html.slim b/app/views/imports/show.html.slim
index 5f5974d69..69ee44f9f 100644
--- a/app/views/imports/show.html.slim
+++ b/app/views/imports/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :import, @workbench, @import
 / PageHeader
 = pageheader 'importer',
              @import.name,
diff --git a/app/views/journey_patterns_collections/show.html.slim b/app/views/journey_patterns_collections/show.html.slim
index 8c0950536..7c62b69ee 100644
--- a/app/views/journey_patterns_collections/show.html.slim
+++ b/app/views/journey_patterns_collections/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :journey_patterns, @referential, @route
 / pageheader
 = pageheader 'mission',
              "Missions de #{@route.try(:stop_points).first.try(:stop_area).name} vers #{@route.try(:stop_points).last.try(:stop_area).name}",
@@ -5,8 +6,8 @@
              ''
 - @journey_patterns.each do |jp|
   - jp.errors.each do |error_message|
-    = error_message   
-    
+    = error_message
+
 / PageContent
 .page_content
   .container-fluid
diff --git a/app/views/layouts/application.html.slim b/app/views/layouts/application.html.slim
index 1bc9de136..8c731007d 100644
--- a/app/views/layouts/application.html.slim
+++ b/app/views/layouts/application.html.slim
@@ -13,15 +13,10 @@ html lang=I18n.locale
 
     = javascript_pack_tag 'application'
     = javascript_include_tag 'application'
-    
-
 
   body
     = render 'layouts/navigation/main_nav'
-    
     = render 'layouts/flash_messages', flash: flash
-    
     = yield
-
     #sidebar
       = yield :sidebar
diff --git a/app/views/layouts/navigation/_breadcrumb.html.slim b/app/views/layouts/navigation/_breadcrumb.html.slim
index a101098fe..403ed6702 100644
--- a/app/views/layouts/navigation/_breadcrumb.html.slim
+++ b/app/views/layouts/navigation/_breadcrumb.html.slim
@@ -1,2 +1 @@
-- if @breadcrumbs.present?
-  = render_breadcrumbs builder: BootstrapBreadcrumbsBuilder, tag: :li, separator: ''
+== breadcrumbs
diff --git a/app/views/line_footnotes/show.html.slim b/app/views/line_footnotes/show.html.slim
index 8138c1383..0ed1d2958 100644
--- a/app/views/line_footnotes/show.html.slim
+++ b/app/views/line_footnotes/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :line_footnotes, @referential, @line
 / PageHeader
 = pageheader 'ligne',
              "Notes sur la ligne #{@line.name}",
@@ -22,4 +23,4 @@
 
       - else
         = replacement_msg 'Aucune note ne correspond à votre recherche'
-      
+
diff --git a/app/views/line_referentials/show.html.slim b/app/views/line_referentials/show.html.slim
index d2527f360..b98e9d5bb 100644
--- a/app/views/line_referentials/show.html.slim
+++ b/app/views/line_referentials/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :line_referential, @line_referential
 / PageHeader
 = pageheader 'synchro-ilico',
              t('.title'),
diff --git a/app/views/lines/index.html.slim b/app/views/lines/index.html.slim
index 87c3a69e7..7e3e1cc85 100644
--- a/app/views/lines/index.html.slim
+++ b/app/views/lines/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :lines, @line_referential
 / PageHeader
 = pageheader 'ligne',
              t('lines.index.title'),
diff --git a/app/views/lines/new.html.slim b/app/views/lines/new.html.slim
index 56da24d7c..f09a4b4aa 100644
--- a/app/views/lines/new.html.slim
+++ b/app/views/lines/new.html.slim
@@ -1,3 +1,5 @@
+- breadcrumb :lines, @line_referential
+
 = title_tag t('lines.new.title')
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/lines/show.html.slim b/app/views/lines/show.html.slim
index b16b6472a..d8f236ecc 100644
--- a/app/views/lines/show.html.slim
+++ b/app/views/lines/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :line, @line
 / PageHeader
 = pageheader 'ligne',
              @line.name,
diff --git a/app/views/networks/edit.html.slim b/app/views/networks/edit.html.slim
index d4e088937..2d511e15d 100644
--- a/app/views/networks/edit.html.slim
+++ b/app/views/networks/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :network, @network
 = title_tag t('networks.edit.title', network: @network.name)
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/networks/index.html.slim b/app/views/networks/index.html.slim
index 235bdebda..e498ea35f 100644
--- a/app/views/networks/index.html.slim
+++ b/app/views/networks/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :networks, @line_referential
 / PageHeader
 = pageheader 'reseau',
              t('networks.index.title'),
diff --git a/app/views/networks/new.html.slim b/app/views/networks/new.html.slim
index 7071ded33..cf04ab03f 100644
--- a/app/views/networks/new.html.slim
+++ b/app/views/networks/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :networks, @line_referential
 = title_tag t('networks.new.title')
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/networks/show.html.slim b/app/views/networks/show.html.slim
index d237351c4..9b2a0dbf8 100644
--- a/app/views/networks/show.html.slim
+++ b/app/views/networks/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :network, @network
 / PageHeader
 = pageheader 'reseau',
              @network.name,
diff --git a/app/views/organisations/edit.html.slim b/app/views/organisations/edit.html.slim
index a78d59f3d..0d81b26e3 100644
--- a/app/views/organisations/edit.html.slim
+++ b/app/views/organisations/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :organisation, @organisation
 = title_tag t('.title')
 
 = semantic_form_for @organisation, :url => organisation_path do |form|
@@ -7,4 +8,4 @@
 
   = form.actions do
     = form.action :submit, as: :button
-    = form.action :cancel, as: :link
\ No newline at end of file
+    = form.action :cancel, as: :link
diff --git a/app/views/organisations/show.html.slim b/app/views/organisations/show.html.slim
index bf9f464dd..89e3b2870 100644
--- a/app/views/organisations/show.html.slim
+++ b/app/views/organisations/show.html.slim
@@ -1,3 +1,5 @@
+- breadcrumb :organisation, @organisation
+
 = title_tag @organisation.name
 
 .summary
diff --git a/app/views/referential_companies/index.html.slim b/app/views/referential_companies/index.html.slim
index e5b7ce24a..9f5cd5d62 100644
--- a/app/views/referential_companies/index.html.slim
+++ b/app/views/referential_companies/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_companies, @referential
 / PageHeader
 = pageheader 'transporteur',
              t('companies.index.title'),
diff --git a/app/views/referential_companies/new.html.slim b/app/views/referential_companies/new.html.slim
index 1acb1786f..1c7fc7297 100644
--- a/app/views/referential_companies/new.html.slim
+++ b/app/views/referential_companies/new.html.slim
@@ -1,2 +1,3 @@
+- breadcrumb :referential_companies, @referential
 = title_tag t('companies.new.title')
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/referential_companies/show.html.slim b/app/views/referential_companies/show.html.slim
index 1d71c778a..0dbc3cdd0 100644
--- a/app/views/referential_companies/show.html.slim
+++ b/app/views/referential_companies/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_company, @referential, @company
 / PageHeader
 = pageheader 'transporteur',
              @company.name,
diff --git a/app/views/referential_group_of_lines/index.html.slim b/app/views/referential_group_of_lines/index.html.slim
index 9fa3eb381..e782db090 100644
--- a/app/views/referential_group_of_lines/index.html.slim
+++ b/app/views/referential_group_of_lines/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_group_of_lines, @referential
 = title_tag t('group_of_lines.index.title')
 
 = search_form_for @q, :url => referential_group_of_lines_path(@referential), remote: true, :html => {:method => :get, class: "form-inline", :id => "search", role: "form"} do |f|
diff --git a/app/views/referential_group_of_lines/new.html.slim b/app/views/referential_group_of_lines/new.html.slim
index 36b5d6b4e..8807bc402 100644
--- a/app/views/referential_group_of_lines/new.html.slim
+++ b/app/views/referential_group_of_lines/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_group_of_lines, @referential
 = title_tag t('group_of_lines.new.title')
 
-== render 'form'
\ No newline at end of file
+== render 'form'
diff --git a/app/views/referential_group_of_lines/show.html.slim b/app/views/referential_group_of_lines/show.html.slim
index a0635f158..504af0187 100644
--- a/app/views/referential_group_of_lines/show.html.slim
+++ b/app/views/referential_group_of_lines/show.html.slim
@@ -1,8 +1,9 @@
+- breadcrumb :referential_group_of_line, @referential, @group_of_line
 = title_tag t('group_of_lines.show.title', :group_of_line => @group_of_line.name )
 
 .group_of_line_show
   = @map.to_html
-  
+
   .summary
     p
       label = "#{@group_of_line.human_attribute_name('registration_number')} : "
@@ -13,10 +14,10 @@
       = @group_of_line.comment
 
   p.after_map
-  
+
   h3.group_of_line_lines = t('.lines')
   .lines_detail
-    == render partial: "lines_detail" 
+    == render partial: "lines_detail"
 
 - content_for :sidebar do
   ul.actions
@@ -28,4 +29,4 @@
       = link_to  t('group_of_lines.actions.destroy'), referential_group_of_line_path(@referential, @group_of_line), :method => :delete, :data => {:confirm =>  t('group_of_lines.actions.destroy_confirm')} , class: 'remove'
     br
 
-  = creation_tag(@group_of_line)
\ No newline at end of file
+  = creation_tag(@group_of_line)
diff --git a/app/views/referential_lines/edit.html.slim b/app/views/referential_lines/edit.html.slim
index 0036d023b..8c51715ba 100644
--- a/app/views/referential_lines/edit.html.slim
+++ b/app/views/referential_lines/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_line, @line, @referential
 = title_tag t('lines.edit.title', line: @line.name)
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/referential_lines/show.html.slim b/app/views/referential_lines/show.html.slim
index df3c285ee..0ef548e89 100644
--- a/app/views/referential_lines/show.html.slim
+++ b/app/views/referential_lines/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_line, @referential, @line
 / PageHeader
 = pageheader 'ligne',
             t('lines.index.line', line: @line.name),
diff --git a/app/views/referential_networks/edit.html.slim b/app/views/referential_networks/edit.html.slim
index d4e088937..dded4b176 100644
--- a/app/views/referential_networks/edit.html.slim
+++ b/app/views/referential_networks/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_network, @referential, @network
 = title_tag t('networks.edit.title', network: @network.name)
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/referential_networks/index.html.slim b/app/views/referential_networks/index.html.slim
index ca67eca8b..57d3e7f1f 100644
--- a/app/views/referential_networks/index.html.slim
+++ b/app/views/referential_networks/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_networks, @referential
 / PageHeader
 = pageheader 'reseau',
              t('networks.index.title'),
@@ -39,7 +40,7 @@
             ],
             links: [:show],
             cls: 'table has-search'
-      
+
           = new_pagination @networks, 'pull-right'
 
     - unless @networks.any?
diff --git a/app/views/referential_networks/new.html.slim b/app/views/referential_networks/new.html.slim
index 7071ded33..4a737d9f7 100644
--- a/app/views/referential_networks/new.html.slim
+++ b/app/views/referential_networks/new.html.slim
@@ -1,3 +1,5 @@
+- breadcrumb :referential_networks, @referential
+
 = title_tag t('networks.new.title')
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/referential_networks/show.html.slim b/app/views/referential_networks/show.html.slim
index d7095561e..eab0cd51a 100644
--- a/app/views/referential_networks/show.html.slim
+++ b/app/views/referential_networks/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_network, @referential, @network
 / PageHeader
 = pageheader 'reseau',
              @network.name,
diff --git a/app/views/referential_stop_areas/edit.html.slim b/app/views/referential_stop_areas/edit.html.slim
index a999ab715..fc7220095 100644
--- a/app/views/referential_stop_areas/edit.html.slim
+++ b/app/views/referential_stop_areas/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_stop_area, @referential, @stop_area
 = title_tag t('stop_areas.edit.title', stop_area: @stop_area.name)
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/referential_stop_areas/index.html.slim b/app/views/referential_stop_areas/index.html.slim
index 7bf39eabd..718cbb472 100644
--- a/app/views/referential_stop_areas/index.html.slim
+++ b/app/views/referential_stop_areas/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_stop_areas, @referential
 = title_tag t('stop_areas.index.title')
 
 = search_form_for @q, :url => referential_stop_areas_path(@referential), remote: true, :html => {:method => :get, class: "form-inline", :id => "search", role: "form"} do |f|
diff --git a/app/views/referential_stop_areas/new.html.slim b/app/views/referential_stop_areas/new.html.slim
index 54fd59422..87ba9b657 100644
--- a/app/views/referential_stop_areas/new.html.slim
+++ b/app/views/referential_stop_areas/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_stop_areas, @referential
 = title_tag  t('stop_areas.new.title')
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/referential_stop_areas/show.html.slim b/app/views/referential_stop_areas/show.html.slim
index fa383c82d..b9a1c9899 100644
--- a/app/views/referential_stop_areas/show.html.slim
+++ b/app/views/referential_stop_areas/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_stop_area, @referential, @stop_area
 / PageHeader
 = pageheader 'arret',
              @stop_area.name,
diff --git a/app/views/referentials/show.html.slim b/app/views/referentials/show.html.slim
index 26ce0acbb..b03fb9f53 100644
--- a/app/views/referentials/show.html.slim
+++ b/app/views/referentials/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb @referential
 / PageHeader
 = pageheader 'jeux-de-donnees',
              @referential.name,
diff --git a/app/views/route_sections/index.html.slim b/app/views/route_sections/index.html.slim
index 2d36be67a..c459af73c 100644
--- a/app/views/route_sections/index.html.slim
+++ b/app/views/route_sections/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_route_sections, @referential
 = title_tag t('.title')
 
 = form_for search, url: referential_route_sections_path(@referential), method: :get, class: 'form-inline' do |form|
@@ -45,4 +46,4 @@ table.table.table-hover.table-striped
           = link_to t('.actions.destroy'), referential_route_section_path(@referential, route_section), method: :delete, data: { confirm: t('route_sections.actions.destroy_confirm') }, class: 'remove'
 
 .pagination
-  = will_paginate @route_sections, :container => false, renderer: RemoteBootstrapPaginationLinkRenderer
\ No newline at end of file
+  = will_paginate @route_sections, :container => false, renderer: RemoteBootstrapPaginationLinkRenderer
diff --git a/app/views/route_sections/new.html.slim b/app/views/route_sections/new.html.slim
index a41db0254..79f4cda2b 100644
--- a/app/views/route_sections/new.html.slim
+++ b/app/views/route_sections/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_route_sections, @referential
 = title_tag t('route_sections.new.title')
 
-== render 'form'
\ No newline at end of file
+== render 'form'
diff --git a/app/views/route_sections/show.html.slim b/app/views/route_sections/show.html.slim
index f02f7de80..afd0ed0d6 100644
--- a/app/views/route_sections/show.html.slim
+++ b/app/views/route_sections/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_route_section, @referential, @route_section
 = title_tag t('.title')
 
 .route_section
@@ -23,4 +24,4 @@
     li
       = link_to t('route_sections.actions.destroy'), referential_route_section_path(@referential, @route_section), :method => :delete, :data => {:confirm =>  t('route_sections.actions.destroy_confirm')}, class: 'remove'
 
-  = creation_tag(@route_section)
\ No newline at end of file
+  = creation_tag(@route_section)
diff --git a/app/views/routes/edit.html.slim b/app/views/routes/edit.html.slim
index 850588aef..a69c5aeff 100644
--- a/app/views/routes/edit.html.slim
+++ b/app/views/routes/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :route, @referential, @route
 / PageHeader
 = pageheader 'itineraire',
              @route.name,
diff --git a/app/views/routes/new.html.slim b/app/views/routes/new.html.slim
index a68f8ae4e..3a8ceb963 100644
--- a/app/views/routes/new.html.slim
+++ b/app/views/routes/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :referential_line, @referential, @line
 / PageHeader
 = pageheader 'itineraire',
              t('routes.new.title'),
diff --git a/app/views/routes/show.html.slim b/app/views/routes/show.html.slim
index 6bd3451cd..1411a5502 100644
--- a/app/views/routes/show.html.slim
+++ b/app/views/routes/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :route, @referential, @route
 / PageHeader
 = pageheader 'itineraire',
         t('routes.index.title', route: @route.name),
@@ -78,4 +79,4 @@
 = javascript_tag do
   | window.route = "#{URI.escape(route_json_for_edit(@route))}"
 
-= javascript_pack_tag 'routes/show.js'
\ No newline at end of file
+= javascript_pack_tag 'routes/show.js'
diff --git a/app/views/routing_constraint_zones/edit.html.slim b/app/views/routing_constraint_zones/edit.html.slim
index 2c23344df..c9b9b0c41 100644
--- a/app/views/routing_constraint_zones/edit.html.slim
+++ b/app/views/routing_constraint_zones/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :routing_constraint_zone, @referential, @line, @routing_constraint_zone
 / PageHeader
 = pageheader 'itl',
              t('.title', routing_constraint_zone: @routing_constraint_zone.name),
diff --git a/app/views/routing_constraint_zones/index.html.slim b/app/views/routing_constraint_zones/index.html.slim
index 4e2534b6a..ddad7723e 100644
--- a/app/views/routing_constraint_zones/index.html.slim
+++ b/app/views/routing_constraint_zones/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :routing_constraint_zones, @referential, @line
 / PageHeader
 = pageheader 'itl',
              t('routing_constraint_zones.index.title'),
diff --git a/app/views/routing_constraint_zones/new.html.slim b/app/views/routing_constraint_zones/new.html.slim
index 1ed65335f..d15de13a4 100644
--- a/app/views/routing_constraint_zones/new.html.slim
+++ b/app/views/routing_constraint_zones/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :routing_constraint_zones, @referential, @line
 / PageHeader
 = pageheader 'itl',
              t('.title')
diff --git a/app/views/routing_constraint_zones/show.html.slim b/app/views/routing_constraint_zones/show.html.slim
index dbd8464a0..d0c0619c3 100644
--- a/app/views/routing_constraint_zones/show.html.slim
+++ b/app/views/routing_constraint_zones/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :routing_constraint_zone, @referential, @line, @routing_constraint_zone
 / PageHeader
 = pageheader 'itl',
              @routing_constraint_zone.name,
diff --git a/app/views/shared/_breadcrumb.html.slim b/app/views/shared/_breadcrumb.html.slim
index a101098fe..403ed6702 100644
--- a/app/views/shared/_breadcrumb.html.slim
+++ b/app/views/shared/_breadcrumb.html.slim
@@ -1,2 +1 @@
-- if @breadcrumbs.present?
-  = render_breadcrumbs builder: BootstrapBreadcrumbsBuilder, tag: :li, separator: ''
+== breadcrumbs
diff --git a/app/views/stop_area_referentials/show.html.slim b/app/views/stop_area_referentials/show.html.slim
index dc90def50..896ce756e 100644
--- a/app/views/stop_area_referentials/show.html.slim
+++ b/app/views/stop_area_referentials/show.html.slim
@@ -1,10 +1,11 @@
+- breadcrumb :stop_area_referential, @stop_area_referential
 / PageHeader
 = pageheader 'synchro-icar',
              t('.title'),
              'Lorem ipsum dolor sit amet',
              t('last_update', time: l(@stop_area_referential.updated_at, format: :short)),
              link_to(t('actions.sync'), sync_stop_area_referential_path(@stop_area_referential), method: :post, class: 'btn btn-default') do
- 
+
   .row.mb-md
     .col-lg-12.text-right
       = link_to stop_area_referential_stop_areas_path(@stop_area_referential), class: 'btn btn-primary' do
diff --git a/app/views/stop_areas/edit.html.slim b/app/views/stop_areas/edit.html.slim
index 170b6bd20..8005f5a08 100644
--- a/app/views/stop_areas/edit.html.slim
+++ b/app/views/stop_areas/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :stop_area, @stop_area_referential, @stop_area
 = title_tag t('stop_areas.edit.title', stop_area: @stop_area.name )
 
-== render 'form'
\ No newline at end of file
+== render 'form'
diff --git a/app/views/stop_areas/index.html.slim b/app/views/stop_areas/index.html.slim
index 95b9b1b0e..4e880f7a3 100644
--- a/app/views/stop_areas/index.html.slim
+++ b/app/views/stop_areas/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :stop_areas, @stop_area_referential
 / PageHeader
 = pageheader 'arret',
              t('stop_areas.index.title'),
diff --git a/app/views/stop_areas/new.html.slim b/app/views/stop_areas/new.html.slim
index bdbd97571..e0c5b7a61 100644
--- a/app/views/stop_areas/new.html.slim
+++ b/app/views/stop_areas/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :stop_areas, @stop_area_referential
 = title_tag t('stop_areas.new.title')
 
-== render 'form'
\ No newline at end of file
+== render 'form'
diff --git a/app/views/stop_areas/show.html.slim b/app/views/stop_areas/show.html.slim
index dce5bdbad..bc9cc2ac0 100644
--- a/app/views/stop_areas/show.html.slim
+++ b/app/views/stop_areas/show.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :stop_area, @stop_area_referential, @stop_area
 / PageHeader
 = pageheader 'arret',
              @stop_area.name,
diff --git a/app/views/time_tables/edit.html.slim b/app/views/time_tables/edit.html.slim
index bf7573c71..a1ebb2c72 100644
--- a/app/views/time_tables/edit.html.slim
+++ b/app/views/time_tables/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :time_table, @referential, @time_table
 / PageHeader
 = pageheader 'calendrier-application',
              @time_table.comment,
diff --git a/app/views/time_tables/index.html.slim b/app/views/time_tables/index.html.slim
index c71a214f1..b0f4e84c5 100644
--- a/app/views/time_tables/index.html.slim
+++ b/app/views/time_tables/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :time_tables, @referential
 / PageHeader
 = pageheader 'calendrier-application',
              t('time_tables.index.title'),
diff --git a/app/views/time_tables/new.html.slim b/app/views/time_tables/new.html.slim
index 8a6930b9c..c8c2658ba 100644
--- a/app/views/time_tables/new.html.slim
+++ b/app/views/time_tables/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :time_tables, @referential
 / PageHeader
 = pageheader 'calendrier-application',
              t("time_tables.#{params[:action]}.title"),
diff --git a/app/views/time_tables/show.html.slim b/app/views/time_tables/show.html.slim
index 021b55058..85de7f8ec 100644
--- a/app/views/time_tables/show.html.slim
+++ b/app/views/time_tables/show.html.slim
@@ -1,5 +1,5 @@
 - require 'calendar_helper'
-
+- breadcrumb :time_table, @referential, @time_table
 / PageHeader
 
 = pageheader 'calendrier-application',
diff --git a/app/views/timebands/edit.html.slim b/app/views/timebands/edit.html.slim
index af62ae8db..c70de82ef 100644
--- a/app/views/timebands/edit.html.slim
+++ b/app/views/timebands/edit.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :timeband, @referential, @timeband
 = title_tag t('timebands.edit.title', timeband: @timeband.name)
 
-= render 'form'
\ No newline at end of file
+= render 'form'
diff --git a/app/views/timebands/index.html.slim b/app/views/timebands/index.html.slim
index c81c0a670..6dcf348f9 100644
--- a/app/views/timebands/index.html.slim
+++ b/app/views/timebands/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :timebands, @referential
 = title_tag t('timebands.index.title')
 
 - if @timebands.any?
diff --git a/app/views/timebands/new.html.slim b/app/views/timebands/new.html.slim
index 90aa1bd2e..d9fc27823 100644
--- a/app/views/timebands/new.html.slim
+++ b/app/views/timebands/new.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :timebands, @referential
 = title_tag t('timebands.new.title')
 
-== render 'form'
\ No newline at end of file
+== render 'form'
diff --git a/app/views/timebands/show.html.slim b/app/views/timebands/show.html.slim
index 100457226..d45611c56 100644
--- a/app/views/timebands/show.html.slim
+++ b/app/views/timebands/show.html.slim
@@ -1,8 +1,9 @@
+- breadcrumb :timeband, @referential, @timeband
 = title_tag t( 'timebands.show.title', timeband: @timeband.name )
 
 .summary
   p
     label = "#{@timeband.name} : "
     = "#{l(@timeband.start_time, format: :hour)} - #{l(@timeband.end_time, format: :hour)}"
-  
-== render 'sidebar'
\ No newline at end of file
+
+== render 'sidebar'
diff --git a/app/views/vehicle_journeys/edit.html.slim b/app/views/vehicle_journeys/edit.html.slim
index 8b3dbcf51..6276b2635 100644
--- a/app/views/vehicle_journeys/edit.html.slim
+++ b/app/views/vehicle_journeys/edit.html.slim
@@ -1,3 +1,3 @@
 = title_tag edit_vehicle_title(@vehicle_journey)
 
-== render 'form', vehicle_journey: @vehicle_journey, form_url: referential_line_route_vehicle_journey_path(@referential, @line, @route, @vehicle_journey)
\ No newline at end of file
+== render 'form', vehicle_journey: @vehicle_journey, form_url: referential_line_route_vehicle_journey_path(@referential, @line, @route, @vehicle_journey)
diff --git a/app/views/vehicle_journeys/index.html.slim b/app/views/vehicle_journeys/index.html.slim
index f88afc398..2046ecca6 100644
--- a/app/views/vehicle_journeys/index.html.slim
+++ b/app/views/vehicle_journeys/index.html.slim
@@ -1,3 +1,4 @@
+- breadcrumb :vehicle_journeys, @referential, @route
 / PageHeader
 = pageheader 'horaires-des-courses',
              t('vehicle_journeys.index.title', route: @route.name ),
diff --git a/app/views/workbenches/show.html.slim b/app/views/workbenches/show.html.slim
index 32a933cc2..66eedb68d 100644
--- a/app/views/workbenches/show.html.slim
+++ b/app/views/workbenches/show.html.slim
@@ -1,9 +1,9 @@
+- breadcrumb @workbench
 / PageHeader
 = pageheader 'jeux-de-donnees',
              t('referentials.index.title'),
              '',
              '' do
-
   / Below is secundary actions & optional contents (filters, ...)
   .row.mb-sm
     .col-lg-12.text-right
@@ -78,4 +78,4 @@
 = javascript_tag do
   | window.I18n = #{(I18n.backend.send(:translations).to_json).html_safe};
 
-= javascript_pack_tag 'date_filters'
\ No newline at end of file
+= javascript_pack_tag 'date_filters'
diff --git a/config/breadcrumbs.rb b/config/breadcrumbs.rb
new file mode 100644
index 000000000..f2021a65b
--- /dev/null
+++ b/config/breadcrumbs.rb
@@ -0,0 +1,249 @@
+crumb :root do
+  link I18n.t('layouts.home'), root_path
+end
+
+crumb :workbench do |workbench|
+  link workbench.name, workbench_path(workbench)
+end
+
+crumb :referential do |referential|
+  link referential.name, referential_path(referential)
+  parent :workbench, referential.workbench
+end
+
+crumb :referential_companies do |referential|
+  link I18n.t('companies.index.title'), referential_companies_path(referential)
+  parent :referential, referential
+end
+
+crumb :referential_company do |referential, company|
+  link company.name, referential_company_path(referential, company)
+  parent :referential_companies, referential
+end
+
+crumb :referential_networks do |referential|
+  link I18n.t('networks.index.title'), referential_networks_path
+  parent :referential, referential
+end
+
+crumb :referential_network do |referential, network|
+  link  network.name, referential_network_path(referential, network)
+  parent :referential_networks, referential
+end
+
+crumb :referential_group_of_lines do |referential|
+  link I18n.t('group_of_lines.index.title'), referential_networks_path(referential)
+  parent :referential, referential
+end
+
+crumb :referential_group_of_line do |referential, group_of_line|
+  link  group_of_line.name, referential_group_of_line_path(referential, group_of_line)
+  parent :referential_group_of_lines, referential
+end
+
+crumb :referential_route_sections do |referential|
+  link I18n.t('route_sections.index.title'), referential_route_sections_path(referential)
+  parent :referential, referential
+end
+
+crumb :referential_route_section do |referential, route_section|
+  link  route_section.departure.name, referential_route_section_path(referential, route_section)
+  parent :referential_route_sections, referential
+end
+
+
+crumb :time_tables do |referential|
+  link I18n.t('time_tables.index.title'), referential_time_tables_path(referential)
+  parent :referential, referential
+end
+
+crumb :time_table do |referential, time_table|
+  link time_table.comment, referential_time_table_path(referential, time_table)
+  parent :time_tables, referential
+end
+
+crumb :timebands do |referential|
+  link I18n.t('timebands.index.title'), referential_timebands_path(referential)
+  parent :referential, referential
+end
+
+crumb :timeband do |referential, timeband|
+  link timeband.name, referential_timeband_path(referential, timeband)
+  parent :timebands, referential
+end
+
+crumb :compliance_check_sets do |workbench|
+  link I18n.t('compliance_check_sets.index.title'), workbench_compliance_check_sets_path(workbench)
+  parent :workbench, workbench
+end
+
+crumb :compliance_check_set do |workbench, compliance_check_set|
+  link compliance_check_set.name, workbench_compliance_check_set_path(workbench, compliance_check_set)
+  parent :compliance_check_sets, workbench
+end
+
+crumb :imports do |workbench|
+  link I18n.t('imports.index.title'), workbench_imports_path(workbench)
+  parent :workbench, workbench
+end
+
+crumb :import do |workbench, import|
+  link import.name, workbench_import_path(workbench, import)
+  parent :imports, workbench
+end
+
+crumb :organisation do |organisation|
+  link organisation.name, organisation_path(organisation)
+end
+
+crumb :compliance_control_sets do
+  link I18n.t('compliance_control_sets.index.title'), compliance_control_sets_path
+end
+
+crumb :compliance_control_set do |compliance_control_set|
+  link compliance_control_set.name, compliance_control_set_path(compliance_control_set)
+  parent :compliance_control_sets
+end
+
+crumb :compliance_control do |compliance_control|
+  link compliance_control.name, compliance_control_set_compliance_control_path(compliance_control.compliance_control_set, compliance_control)
+  parent :compliance_control_set, compliance_control.compliance_control_set
+end
+
+crumb :stop_area_referential do |stop_area_referential|
+  link I18n.t('stop_area_referentials.show.title'), stop_area_referential_path(stop_area_referential)
+end
+
+crumb :stop_areas do |stop_area_referential|
+  link I18n.t('stop_areas.index.title'), stop_area_referential_stop_areas_path(stop_area_referential)
+  parent :stop_area_referential, stop_area_referential
+end
+
+crumb :stop_area do |stop_area_referential, stop_area|
+  link stop_area.name, stop_area_referential_stop_area_path(stop_area_referential, stop_area)
+  parent :stop_areas, stop_area_referential
+end
+
+crumb :line_referential do |line_referential|
+  link I18n.t('line_referentials.show.title'), line_referential_path(line_referential)
+end
+
+crumb :companies do |line_referential|
+  link I18n.t('companies.index.title'), line_referential_companies_path(line_referential)
+  parent :line_referential, line_referential
+end
+
+crumb :company do |company|
+  link company.name, line_referential_company_path(company.line_referential, company)
+  parent :companies, company.line_referential
+end
+
+crumb :networks do |line_referential|
+  link I18n.t('networks.index.title'), line_referential_networks_path(line_referential)
+  parent :line_referential, line_referential
+end
+
+crumb :network do |network|
+  link network.name, line_referential_network_path(network.line_referential, network)
+  parent :networks, network.line_referential
+end
+
+crumb :group_of_lines do |line_referential|
+  link I18n.t('group_of_lines.index.title'), line_referential_group_of_lines_path(line_referential)
+  parent :line_referential, line_referential
+end
+
+crumb :group_of_line do |group_of_line|
+  link group_of_line.name, line_referential_group_of_line_path(group_of_line.line_referential, group_of_line)
+  parent :group_of_lines, group_of_line.line_referential
+end
+
+crumb :lines do |line_referential|
+  link I18n.t('lines.index.title'), line_referential_lines_path
+  parent :line_referential, line_referential
+end
+
+crumb :line do |line|
+  link line.name, line_referential_line_path(line.line_referential, line)
+  parent :lines, line.line_referential
+end
+
+crumb :calendars do
+  link I18n.t('calendars.index.title'), calendars_path
+end
+
+crumb :calendar do |calendar|
+  link calendar.name, calendar_path(calendar)
+  parent :calendars
+end
+
+crumb :referential_line do |referential, line|
+  link line.name, referential_line_path(referential, line)
+  parent :referential, referential
+end
+
+crumb :line_footnotes do |referential, line|
+  link line.name, referential_line_footnotes_path(referential, line)
+  parent :referential_line, referential, line
+end
+
+crumb :routing_constraint_zones do |referential, line|
+  link I18n.t('routing_constraint_zones.index.title'), referential_line_routing_constraint_zones_path(referential, line)
+  parent :referential_line, referential, line
+end
+
+crumb :routing_constraint_zone do |referential, line, routing_constraint_zone|
+  link routing_constraint_zone.name, referential_line_routing_constraint_zone_path(referential, line, routing_constraint_zone)
+  parent :routing_constraint_zones, referential, line
+end
+
+crumb :route do |referential, route|
+  link I18n.t('routes.index.title', route: route.name), referential_line_route_path(referential, route.line, route)
+  parent :referential_line, referential, route.line
+end
+
+crumb :journey_patterns do |referential, route|
+  link I18n.t('journey_patterns.index.title'), referential_line_route_journey_patterns_collection_path(referential, route.line, route)
+  parent :route, referential, route
+end
+
+crumb :referential_stop_areas do |referential|
+  link I18n.t('stop_areas.index.title'), referential_stop_areas_path(referential)
+  parent :referential, referential
+end
+
+crumb :referential_stop_area do |referential, stop_area|
+  link stop_area.name, referential_stop_area_path(referential, stop_area)
+  parent :referential_stop_areas, referential
+end
+
+crumb :vehicle_journeys do |referential, route|
+  link I18n.t('vehicle_journeys.index.title', route: route.name), referential_line_route_vehicle_journeys_path(referential, route.line, route)
+  parent :route, referential, route
+end
+
+# crumb :compliance_controls do|compliance_control_sets|
+#   link
+#   parent :compliance_control_sets, compliance_control_sets
+# end
+
+# crumb :project do |project|
+#   link project.name, project_path(project)
+#   parent :projects
+# end
+
+# crumb :project_issues do |project|
+#   link "Issues", project_issues_path(project)
+#   parent :project, project
+# end
+
+# crumb :issue do |issue|
+#   link issue.title, issue_path(issue)
+#   parent :project_issues, issue.project
+# end
+
+# If you want to split your breadcrumbs configuration over multiple files, you
+# can create a folder named `config/breadcrumbs` and put your configuration
+# files there. All *.rb files (e.g. `frontend.rb` or `products.rb`) in that
+# folder are loaded and reloaded automatically when you change them, just like
+# this file (`config/breadcrumbs.rb`).
diff --git a/config/locales/breadcrumbs.en.yml b/config/locales/breadcrumbs.en.yml
deleted file mode 100644
index 6fec15b85..000000000
--- a/config/locales/breadcrumbs.en.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-en:
-  breadcrumbs:
-    vehicle_journeys: "Passing times"
-    vehicle_journey_frequencies: "Times bands"
-    referentials: "Home"
-    users: "Users"
-    imports: Imports
diff --git a/config/locales/breadcrumbs.fr.yml b/config/locales/breadcrumbs.fr.yml
deleted file mode 100644
index 725549f14..000000000
--- a/config/locales/breadcrumbs.fr.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-fr:
-  breadcrumbs:
-    vehicle_journeys: "Horaires"
-    vehicle_journey_frequencies: "Créneaux horaires"
-    root: "Accueil"
-    users: "Utilisateurs"
-    imports: Imports
diff --git a/lib/bootstrap_breadcrumbs_builder.rb b/lib/bootstrap_breadcrumbs_builder.rb
deleted file mode 100644
index daa154bdf..000000000
--- a/lib/bootstrap_breadcrumbs_builder.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-# bootstrap builder for breadcrumbs_on_rails gem
-class BootstrapBreadcrumbsBuilder < BreadcrumbsOnRails::Breadcrumbs::Builder
-  def render
-    @context.content_tag(:ul, class: 'breadcrumb') do
-      @elements.collect do |element|
-        render_element(element)
-      end.join.html_safe
-    end
-  end
-
-  def render_element(element)
-    active = element.path.nil? || @context.current_page?(compute_path(element))
-    # Bootstrap use '/' divider by default but you can customize it:
-    # divider = @context.content_tag(:span, '/'.html_safe, class: 'divider') unless active
-
-    @context.content_tag(:li, :class => ('active' if active)) do
-      content = if element.path.nil?
-        compute_name(element)
-      else
-        @context.link_to_unless_current(compute_name(element), compute_path(element), element.options)
-      end
-
-      # content + (divider || '')
-      content
-    end
-  end
-end
-
-
-# Usage:
-# = render_breadcrumbs(builder: BootstrapBreadcrumbsBuilder)
\ No newline at end of file