Across
- 2. Water travel, sails or engine.
- 3. Underground train system.
- 5. Wheels, short-distance travel.
- 6. Wheels, engine, personal transport.
- 8. Rotating blades, vertical takeoff.
- 9. Flies, long-distance transport.
- 10. Water transport, people and vehicles.
Down
- 1. Pedals, eco-friendly commuting.
- 2. Public transport, multiple seats.
- 4. Tracks, longer distance travel.
- 5. Motorized, short-distance travel.
- 7. Two wheels, engine power.