1 files changed, 3 insertions, 1 deletions
diff --git a/lib/way_cost.rb b/lib/way_cost.rb
index b47836a28..32ced0205 100644
--- a/lib/way_cost.rb
+++ b/lib/way_cost.rb
@@ -1,10 +1,12 @@
 class WayCost
+  attr_reader :departure, :arrival
+
   def initialize(
     departure:,
     arrival:,
     distance: nil,
     time: nil,
-    id:,  # TODO: calculate ID automatically
+    id: nil  # TODO: calculate ID automatically
   )
     @departure = departure
     @arrival = arrival