Related Clues:
- Mule-drawn carts
- Delivery carts without sides
- Pioneer transports
- SUV ancestors
- Strong carts
- Beer wagons
- Horse-drawn wagons
- Mule-drawn vehicles
- Pulled vehicles
- What Chevy Nomads were
- Tour buses for cowboy bands, perhaps
- Oregon Trail transports
- Oregon Trail vehicles
- Old West caravan
- Train on the plains