GTFS Realtime
GTFS Realtime is a feed specification that allows public transportation agencies to provide real-time updates about their fleet to application developers. It is an extension to GTFS (General Transit Feed Specification), an open data format for public transportation schedules and associated geographic information. GTFS Realtime was designed around ease of implementation, good GTFS interoperability and a focus on passenger information.
Please visit Google's GTFS Realtime page for more information.
GTFS Realtime Version 2 Release Notes
-
New Text-to-Speech fields added to the alert feed
The following Text-to-Speech fields are now available in our GTFS Realtime service alert feed:
-
tts_header_text
-
tts_description_text
-
-
New field
severity_level
added to alert feed -
Delay
field added in the trip update feed-
Added
delay
field to the arrival and departureStopTimeEvents
in the trip update feed. -
This change makes cases of 0
delay
explicit by always outputting the delay field, including if thedelay
is 0.
-
-
Performance optimization in generation of Trip and Position feeds
Generating the Trip and Position .PB files were optimized to be more reliable with performance improvements.
-
GTFS Realtime Version officially updated from 1.0 to 2.0
Modify the
FeedHeader
to indicate version is 2.0 (previously, it was 1.0)."header": { "gtfs_realtime_version": "2.0", ... }
-
StopTimeUpdate
stop_sequence
sometimes not sorted correctlyThere were cases where the
StopTimeUpdate
stop_sequence
were not sorted in ascending order. This has been fixed. -
Incrementality
field added to theFeedHeader
The current trip does not contain the
Incrementality
field. The trip, position and alert feeds will explicitly include theIncrementality
field.
Open API Reference
Trip Update
Get GTFS Realtime feed. See Google's GTFS Realtime page for more information.
Parameters
-
ApiKey (string): Your API Key
Examples
-
https://gtfs.translink.ca/v2/gtfsrealtime?apikey=[ApiKey]
Position Update
Get GTFS Realtime position feed. See Google's GTFS Realtime page for more information.
Parameters
-
ApiKey (string): Your API Key
Examples
-
https://gtfs.translink.ca/v2/gtfsposition?apikey=[ApiKey]
Service Alerts
Get GTFS Realtime service alerts. Visit Google's GTFS Realtime page for more information.
Parameters
-
ApiKey (string): Your API Key
Examples
-
https://gtfs.translink.ca/v2/gtfsalerts?apikey=[ApiKey]