Ключевые слова: active, area, asphalt, bicycle, bike, close up, cycling, cyclist, eco, ecological, environmentally, exercising, grey, health, indication, lifestyle, line, mark, outline, paint, pass, pathway, public, regulation, ride, road, roadside, roadsign, route, routine, safe, safety, shape, sidewalk, sign, signpost, solution, sport, surface, symbol, traffic, traveling, trip, urban, vehicle, walk, way, wheel, white,