app/controllers/redirect/vehicle_journeys_controller.rb
module Redirect
class VehicleJourneysController < BaseController
include ReferentialSupport
def vehicle_journey
referential.vehicle_journeys.find(params[:id])
end
def show
redirect_to referential_line_route_vehicle_journeys_path referential, vehicle_journey.route.line,
vehicle_journey.route
end
end
end