Ma STM, what is it?
It's the section of our website that lets you:
- Manage your subscriptions to SMS messages or email alerts for métro service disruptions;;
- Enjoy direct access to timetable information for your favourite bus lines.
Create your account
If you already subscribe to SMS messages and email métro service alerts when you first log, you must first create a Ma STM account in order to edit the information related to your profile. We suggest that you create your account using the same email address, as your preferences have already been saved and linked to that email address. You’ll only need to add your preferred transit trips!
If you do not already subscribe to SMS messages or email métro service alerts, you must first create a Ma STM account. Then you can add your preferences from the Trips sections on that page. Under the Preferences tab, you can also choose the bus lines you most frequently use for a quick access to their respective timetables.