Règles de la route

The correct sequence for making a turn is:

Afficher la réponse et l'explication
Bonne réponse : B. Check mirrors and blind spots, signal, brake if needed, check again, complete the turn

Each step has a reason: mirrors and blind-spot check to know who is around you, signal to tell them your intent, brake gently, second check for late-arriving cyclists or motorcycles, then turn. Skipping the second check is a common cause of right-hook cyclist collisions.