Google Transit basics About Google Transit Get started with Google Transit About Realtime Transit GTFS modeling: Use static feeds with realtime feeds Get started with Static Transit Manage user access Create your data feed Understand ticketing links Review your feed Test a static feed in a private preview Launch your feed Maintain your data feed Joining and splitting trains Add block transfers Provide the freshest data for service changes Planned service changes About GTFS replacement services Realtime services changes Add more information about the service Add Realtime Transit data About Realtime Transit Launch process Crowdsourced Transit predictions How to use the Transit partner dashboard Important references for Realtime Transit Understand Google-supported service alerts Fix a problem General errors Additional resources GTFS Developers forum GTFS Changes forum Google Transit extensions to GTFS Extended GTFS route types GTFS-realtime forum GTFS & GTFS-realtime spec GTFS-realtime specifications FAQs about the new Transit Data Sharing Portal