Related Clues:
- Quaint horse-pulled winter rides
- They're pulled uphill
- Iditarod Trail transports
- Moves along tirelessly?
- Tundra transportation
- Land vehicles without wheels
- Huskies' burdens
- Iditarod needs
- Goes downhill, perhaps
- They can only take you downhill
- They go downhill fast
- They may be conducted into the ship over the snow
- They may follow teams
- Kids' winter vehicles
- Hillside whizzers