Ключевые слова: active, activity, asphalt, background, bicycle, bike, biking, city, cycle, cyclist, direction, ecological, ecology, environment, exercise, fitness, ground, icon, lane, leisure, lifestyle, line, outdoor, paint, park, pathway, pavement, red, ride, riding, road, route, safety, sign, signal, sport, street, symbol, tourism, town, track, traffic, transport, transportation, travel, trip, urban, vehicle, way,