Across
- 1. - Public transportation with multiple seats
- 6. - Board with wheels for skating
- 9. - Common personal vehicle
- 10. - Human-powered cart for passengers
- 12. - Streetcar or trolley
- 14. - Motorized bicycle with pedals
- 15. - Floating vessel powered by hot air
- 16. - Watercraft for sailing
- 18. - Two-wheeled motor vehicle
- 19. - Watercraft for short trips across water
Down
- 2. - Underground urban transit
- 3. - On-demand hired transportation
- 4. - Vertical takeoff and landing aircraft
- 5. - Elevated single-track train system
- 6. - Personal electric transporter
- 7. - Aircraft for air travel
- 8. - Railroad mode of transportation
- 11. - Small, motorized two-wheeler
- 13. - Human-powered two-wheeler
- 17. - Small, narrow watercraft