transfers.txt: Add optional field service_id #595
Description
Describe the problem
I suggest adding the optional field service_id to transfers.txt so that secured connections can be restricted to the days on which they are actually secured.
Use cases
Our network has guaranteed connections (transfer_type = 1 with from_trip_id and to_trip_id) between journeys, but not on all days on which these journeys are operated. On days without guaranteed connections, there may be a through connection (block transfer), a guaranteed connection at another stop or – for operational reasons – no guaranteed connection at all.
Proposed solution
Add the optional field service_id to transfers.txt
Additional information
No response