Across
- 2. on top of
- 3. when you fly
- 5. opposite the left
- 8. bus on wires
- 10. you need this to live in a foreign country
- 14. when you fly out of the country
- 15. underground train-like vehicle
- 17. forward
- 18. traveling on tracks
- 21. you need this to leave the country
- 22. in the back of
- 23. vehicle on railroad
Down
- 1. beneath
- 3. when you fly inside the country
- 4. to go somewhere else
- 6. opposite the right based on an object
- 7. opposite the left based on an object
- 9. what you fly in
- 11. a small air vehicle with propellor on top
- 12. to go back where you were
- 13. most common air travel
- 16. where your flight leaves from
- 19. where planes are
- 20. to go somewhere by vehicle on railroad
