Vulnerable Road User (VRU) definition

Vulnerable Road User (VRU) means an adult or child pedestrian or an adult or child cyclist.
Vulnerable Road User (VRU) means an adult or child pedestrian or an adult [or child] cyclist.
Vulnerable Road User (VRU) means a road user using a one or multiple-wheel powered vehicle without protective bodywork, or a non-motorised road user such as a cyclist or a pedestrian.