Règles de la route
Before changing lanes on an Ontario road, you must:
Afficher la réponse et l'explication
Bonne réponse : B. Signal, check mirrors, and do a shoulder check of the blind spot
Safe lane changes in Ontario require all three steps: signal, mirror check, shoulder check for the blind spot. Skipping any step is a leading cause of sideswipe collisions. The signal also gives drivers in the target lane time to react.
