Across
- 4. recline
- 6. tide
- 10. baggage
- 11. bus stop
- 12. dune
- 13. sled
- 15. conductor
- 16. engineer
- 17. to pack
- 19. post office
- 20. terminal
- 21. crosswalk
- 22. pickpockets
Down
- 1. to slide
- 2. subway
- 3. security
- 5. suitcase
- 7. seaweed
- 8. snacks
- 9. platform
- 14. turnstile
- 18. lobby