学习交规 2

Remember:

You must have at least two people in your vehicle to use a High Occupancy Vehicle lane (HOV).
Before changing lanes you must signal for 100 feet.
You must travel in a lane for at least 50 feet before changing lanes.
Don't cut across lanes if you are about to miss your exit on the highway.
Trucks require a larger gap between them and the vehicle in front. They require four times the stopping of a car.
Trucks have larger blind spots. Don't drive on the side of a truck.
Always yield to pedestrians.
On a two-way street or highway, all drivers moving in either direction must stop for a stopped school bus which is picking up or dropping off children. You must remain stopped until all children are clear of the roadway and the bus signal has been withdrawn