A large truck moves left before beginning a right turn. What should a following driver avoid doing?
Correct answer: A – Driving between the truck and the curb
Trucks and buses may move left before turning right because they need more room to clear the corner. Their drivers also have large blind spots along the sides of the vehicle. Never squeeze between a turning truck and the curb; remain behind the stop line and allow the large vehicle to complete its turn.
Source: Ohio Driver Manual — § 9, “Commercial Vehicles—Turning”




