Ключевые слова: arrow, asphalt, bicycle, bicycling, bike, biking, carriageway, cycle, cycleway, cycling, cyclist, danger, direction, directional, exercise, ground, guidance, highway, lane, marking, no people, outline, paint, part, pathway, perspective, pointing, public, recreation, ride, riding, road, road sign, roadsign, route, rule, safe, safety, signal, sport, symbol, track, traffic, traffic sign, transport, transportation, vehicle, way, white,