What road sign system is used in Québec?
Québec uses the metric system, so speeds are indicated in kilometres (100 km/h = 62 mph) and gas is sold in litres (3 3/4 litres = 1 US gallon). Even though road signs are in French, most of them use international symbols. Right turn Although turning right on a red light is authorized across Québec (except at intersections where a sign indicates this is not permitted), rights on reds are strictly prohibited on the island of Montréal. Cell Phone Effective since April 1, 2008, use of a hand-held cell phone that does not have a “hands-free” function is prohibited while driving. For more information, visit: Société de l’assurance automobile du Québec(Québec Automobile Insurance).