line vector icon set - escalator up vector, road signpost sign, no way, turn left, tunnel, steep roadside, pedestrian, intersection, limited height, only forward, right, detour, hand wheel Shutterstock .eps vector - line vector icon set - escalator up vector, road signpost sign, no way, turn left, tunnel, steep roadside, pedestrian, intersection, limited height, only forward, right, detour, hand wheel - ID: 781871335