Welcome to the Developers section. The STM wishes to provide developers with data about its bus schedules and routes and information about its metro service.
GTFS - realtime data (real-time bus schedules and locations) and API i3 (métro, bus and elevators service updates)
The GTFS-realtime v1 API is no longer available, you have to use version 2 of the GTFS-realtime API.
The STM Developer Portal is currently unavailable. Please try again later.
To access the GTFS - realtime data and the API i3, connect to the STM developer portal
- More information about GTFS realtime
- Documentation on how to use our API can be found on the STM developer portal
GTFS data (bus schedules and métro frequency)
- Description of available data and a few STM specifications
- More information about GTFS (General Transit Feed Specification)
The schedules will change in 2021 on the following dates:
January 4, March 22, June 14, August 23, October 23
The GTFS data are usually available 10 days before the schedule change .
Shapefile format for Geographic Information Systems (GIS)
Bus lines (shapes.txt) and bus stops (stops.txt) in the GTFS are available in shapefile format for easier integration into GIS. Shapefile specifications are available here.
Files available in MTM NAD83 Zone 8.
Please note that metro schedules are provided for your information and are used to determine how long a trip will take. They cannot be used to develop an application for metro schedules, as they are used only to estimate the time needed to travel between two stations.
MOBILES APPS GALLERY
There is a page on this website where all the transit apps using the STM data are listed. You'll see a description and a logo for each app. With this information, the clients will be able to find the app that suits their needs.