GTFS Realtime Access
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API Key Usage
- Uniquely identifies you.
- Gives you access to all APIs in regards to GTFSRt services.
- Should be kept private and should not be shared.
API Conventions
| Feed Type | Feed URL | Refresh Rate | API Key Required |
|---|---|---|---|
| Trips | Trips Feed: https://metrolink-gtfsrt.gbsdigital.us/feed/gtfsrt-trips | 30 seconds | Yes |
| Vehicles | Vehicles Feed: https://metrolink-gtfsrt.gbsdigital.us/feed/gtfsrt-vehicles | 30 seconds | Yes |
| Alerts | Vehicles Feed: https://metrolink-gtfsrt.gbsdigital.us/feed/gtfsrt-alerts | 30 seconds | Yes |
Note: feed formats (MIME Types) are returned in application/x-google-protobuf.
Google's GTFSRt documentation can be viewed here
Extended REST API
| Feed Type | API URL | API Key Required |
|---|---|---|
| Trips | Search Current GTFSRt Trips Feed: https://metrolink-gtfsrt.gbsdigital.us/extended/trips | Yes |
| Vehicles | Search Current GTFSRt Vehicles Feed: https://metrolink-gtfsrt.gbsdigital.us/extended/vehicles | Yes |
| Alerts | Search Current GTFSRt Alerts Feed: https://metrolink-gtfsrt.gbsdigital.us/extended/alerts | Yes |
Extended REST API documentation can be viewed here
HTTP Header
Pass the API key into the X-Api-Key request header:
curl -H
'X-Api-Key: YOUR_KEY'
' API_URL '
Terms of Use
- All web service requests require an API key to identify requests.
- Developers should request a distinct API key for each application they build.
- All users of an application shall use their own API key.
The GTFS data is provided on an “as is” basis. Metrolink specifically disclaims any warranty, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular use. The entire risk as to the quality and performance is with the requestor. In no event will Metrolink or its staff be liable for any direct, indirect, incidental, special, consequential, or other damages, including loss of profit, arising out of the use of this data, even if Metrolink has been advised of the possibility of such damages. The requestor acknowledges and accepts the limitations of the data, including the fact that the data is dynamic and is in a constant state of maintenance, correction, and update.