Société de transport de Montréal (Back to home)

Report a safety concern

Follow the guidance for reporting a non-urgent situation.

In an emergency: 911 | Intercom | Emergency assistance phone. 

Publication date: October 6, 2026

What to do if you are concerned

Text us at 1 888 786-1119

Provide the location. Describe the situation.

Non-urgent situation

Safety situations

Frequently asked questions

Prefer to contact us? 

Let us guide you to the right contact.