Règles de la route
A cyclist extending their left arm straight out to the side is signalling:
Afficher la réponse et l'explication
Bonne réponse : B. A left turn
Cyclist left-arm signals follow a standard: horizontal = left turn; 90° up = right turn (or right arm out); 90° down = stop. Drivers and pedestrians can read these signals to predict the cyclist's next move.
