Conditionally Forbidden Assigns routes (routes.route_id) to networks (networks.network_id). This file is forbidden if network_id exists in routes.txt. Otherwise, it is optional.
routes.route_id
networks.network_id
network_id
routes.txt
the parsed GTFS CSV data
Required Identifies a network (networks.network_id) to which one or multiple routes belong.
Required Identifies a route (routes.route_id). One route can only belong to one network.
Route Networks
Conditionally Forbidden Assigns routes (
routes.route_id) to networks (networks.network_id). This file is forbidden ifnetwork_idexists inroutes.txt. Otherwise, it is optional.