1. Slow down and let the truck make its turn— sometimes large trucks need to enter the opposite lane to allow for wider turns.
The blue car approaches an intersection with a green light, intending to turn right. A large truck ahead of the blue car activates its right turn signal, but moves into the left lane.
The driver of the blue car should slow down and let the truck make its turn— sometimes large trucks need to enter the opposite lane to allow for wider turns.