Is an international driving permit mandatory?
Legal framework:
An International Driving Permit (IDP) is mandatory. 1949 Geneva Convention format — 1-year validity.
Rules of conduct in Canada
Variable speed limits depending on the provinces: generally 50 km/h in urban areas, 80 to 90 km/h on secondary roads, and between 100 and 110 km/h on highways.
Legal blood alcohol limit: set by the federal criminal code at 0.08 g/l, but many provinces impose severe administrative sanctions (license suspension) starting from 0.05 g/l.
Absolute zero tolerance for new drivers (probationary licenses). Seatbelts are mandatory.
When passing or overtaking a stopped emergency vehicle with flashing lights, the law requires slowing down and changing lanes (Move Over Law).
As in the United States, passing school buses that are stopped with flashing lights is a major offense.
Tips from easy-idp.org
"Driving is on the right.
Right turn on red is generally permitted after a complete stop, EXCEPT on the Island of Montreal where it is strictly prohibited.
Distances are immense, making fuel management crucial in isolated regions.
In winter (November to April), conditions can be extreme (snow, black ice, blizzard): the province of Quebec makes winter tires mandatory. It is advisable to keep a winter survival kit in the vehicle.
Outside of cities, the presence of large wild animals (moose, deer) requires increased vigilance, particularly at dawn and dusk."