Across
- 1. a set of red, yellow and green lights that control the movement of vehicles
- 5. a place next to the motorway where you can buy petrol and food
- 6. cars are packed close together and can't move or can only move very slowly
- 7. a large traffic accident where multiple vehicles hit each other
Down
- 2. a document you need to be able to legally drive: driving _____
- 3. the fastest you are legally allowed to drive on a road
- 4. anger or violence between drivers