db/migrate/20150417034339_add_remote_id_and_agency_to_trips.rb
class AddRemoteIdAndAgencyToTrips < ActiveRecord::Migration
def change
rename_column :trips, :trip_id, :remote_id
add_reference :trips, :agency, index: true
remove_column :trips, :route_id, :integer
add_reference :trips, :route, index: true
end
end