The RTM Sud-Ouest sector provides public transit by bus in the cities of Beauharnois, Châteauguay, Léry et Salaberry-de-Valleyfield, in addition to serving the cities of Coteau-du-Lac, Les Coteaux, Kahnawake and Saint-Zotique.
To serve you better, a taxibus service is available (booked in advance) to supplement the bus service in areas where buses do not run outside peak hours. A sign in the taxi indicates that it is a taxibus.
The municipalities of Beauharnois, Châteauguay and Ville de Léry have taxibus service available.
Whether to get to work, to school or to discover the Route Verte cycling paths in your region, our vélo-bus service helps make travelling easy!
Consult our Paratransit page:
To learn about eligibility criteria
To make a reservation for transportation
To join us
To read our pamphlet and/or user guide (French only).
Transportation is available in the following territories:
Beauharnois
Châteauguay
Léry
Mercier
The Paratransit service is also available outside the North and South Shores. Please note that, according to destination, transportation can either be direct or may necessitate correspondence with local transporters, and that rates may vary as well. For more information on schedules and zones, contact us.