The Protobuf object to read from
The end position of the message in the buffer
Optional
affectedThe trip_id from the GTFS feed that is modified by the modifications_id
Optional
modificationsThe 'id' from the FeedEntity in which the contained TripModifications object affects this trip.
Optional
startThe start date of this trip instance in YYYYMMDD format, applied to the modified trip. Same definition as start_date in TripDescriptor.
Optional
startThe initially scheduled start time of this trip instance, applied to the frequency based modified trip. Same definition as start_time in TripDescriptor.
A descriptor that identifies an instance of a GTFS trip, or all instances of a trip along a route.