TTC Real-Time Next Vehicle Arrival (NVAS)

Service Decommission Notice – Effective November 30, 2025

Please be advised that this catalogue as well as the associated XML feed service currently accessible via the URL (with parameters) provided: (example: http://webservices.umoiq.com/service/publicXMLFeed?command=routeConfig&a=ttc&r=501) will officially be decommissioned by November 30, 2025.

All users and integrators are required to transition to the TTC BusTime Real-Time Next Vehicle Arrival Service (NVAS), which provides real-time vehicle location and arrival data in GTFS-realtime format.

The new service is available at:

https://bustime.ttc.ca/gtfsrt

Additional information are available via the following link in Open Data:

Please update your systems and integrations accordingly to avoid service disruption.

This page contains old XML feed data accessed using URLs with parameters specified in the query string (example: http://webservices.umoiq.com/service/publicXMLFeed?command=routeConfig&a=ttc&r=501)

Please read the following documents for a breakdown of the URLs that can be used and examples of the XML that is returned.

Data and Resources

Additional Info

Field Value
Dataset Category Document
Refresh Rate Real-time
Collection Method
Excerpt The NVAS XML Feeds provide real-time next vehicle arrival information, including: vehicle locations, predicted arrival & departure times, and route definitions.
Limitations
Owner Division Toronto Transit Commission
Owner Section
Owner Unit
Owner Email opendata@ttc.ca
Author Email opendata@ttc.ca
Maintainer Email opendata@ttc.ca
Author opendata@ttc.ca
Civic Issues
Formats PDF
Topics Transportation
Source
Information URL
Image URL
Last Updated 2023-10-03 20:27:28.954583
Is Retired? True
Date Published 2011-03-28 00:00:00