Across
- 4. this vehicle goes under the ground
- 5. taxi in America
- 6. red bus
- 7. the last station of the bus
- 9. the biggest and fastest road
Down
- 1. car bus tram etc.
- 2. the cheapest way of traveling
- 3. green train
- 7. you have to stop when it is red
- 8. when a lot of cars on the road