Ключевые слова: activities, asphalt, bicycle, bike, bike ride, bike trip, biker, biking, city, cycle, cycle ride, cycling, cycling in park, cycling sports, cyclist, direction, ecological, ecology, estonia, exercise, ground, healthy, lane, line, outside city, paint, pathway, person, ride, road, route, safety, sign, signal, sport, street, tallinn, track, traffic, transport, transportation, travel, urban, walk, way, white,