Ключевые слова: adrenaline, adventure, asphalt, buildings, bustling, busy, city street, cityscape, commute, commuter, crowded, dangerous, downtown, engine, excitement, exhaust, fast, fast paced, gear, helmet, journey, machinery, metropolitan, motorbike, motorcycle, motorcycling, person, ride, riding, road, sidewalk, speed, traffic, transportation, travel, urban, urban environment, urban exploration, urban lifestyle, vehicle,