Although a 'standard cycle' is sometimes proposed, there is too much variation
in both geometry and dimensions, for a single vehicle to represent all
particularly with regard to steering.
- Figure 18.104.22.168]
A straight route with a 1.5 m gap allows all of these vehicles to pass through.
The vehicles considered here are based on a larger collection at:
List of Land Vehicles Types by Number of Wheels
This is a smaller collection because:
- all the vehicles here are wheeled;
- vehicles that steer similarly form a single category;
- the emphasis is non-motorised vehicles (10 mph / 16 km/h).
• One Wheel
• Two Wheels
• Three Wheels
• Four Wheels