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À deux c'est toujours mieux - Covoiturage

Simple and free

An online service that lets you find one or more carpoolers easily.

Flexible and practical

You can change your preferences at any time, and the carpool parking pass program gives you access to reserved spaces in one of the public transit authorities park-and-ride lots.

Economical and ecological

You and your fellow carpoolers share the costs of using the vehicle in addition to reducing your greenhouse gas emissions.

How does it work?

Already have a carpooling team?
Sign up and create your team in just a few clicks. It's safe, efficient and easy to use!

Don't have a carpooling team?
The service brings together registered carpoolers based on their place of departure and destination, travel times and individual preferences. Once you have signed up, launch your search and instantaneously receive a list of people who match your search criteria.

The only thing left to do is email potential carpoolers and agree on your carpooling terms!

Do you want to cancel your registration?

Please return your carpool hang tag to the following address:
Customer service
700, rue De La Gauchetière Ouest, 26th floor
Montréal (Québec) H3B 5M2

Do you want to change parking?

The carpool leader must request a replacement hang tag from their file and return the previous carpool hang tag to us at the above-mentioned address.

Sign up now!



Carpooling is offered by ARTM in collaboration with exo. Customer service is provided by exo.

exo STM
No change to our services following new government measures announced January 6, 2021.