Definīcija:a road user belonging to a category most at risk in traffic and generating little risk to other road users. Vulnerable road users are mainly those unprotected by an outside shield, namely pedestrians and two-wheelers, as they sustain a greater risk of injury in any collision against a vehicle and are therefore highly in need of protection against such collisions.
VVC izstrādātie transporta, infrastruktūras un sakaru termini