1. Which vehicles are required to stop for the school bus
2. The federal limit of Blood Alcohol Concentration to legally drive in USA is
3. A steady red traffic signal means
4. A traffic sign with a green background,
5. When driving, you should always
6. When you are passed by a vehicle, you should
11. If you are approaching a flashing emergency vehicle on roadway
12. When you see a pedestrian with service dog at an intersection, you should
13. It is a violation of law, if you
14. When you approach a railroad crossing, you should
15. If you drive on this road, the middle lane is
