Ключевые слова: asphalt, background, bright, color, concept, cone, cones, construction, copy, course, danger, drive, driver, driving range, education, green, highway, license, line, motorbike, motorcycle, object, orange, outdoors, practice, practicing, red, ride, road, safety, school, scooter, security, signed, space, stop, street, summer, symbol, traffic, training, transportation, warning, white, work,