Ключевые слова: auto, car, caution, city, cityscape, control, crossing, danger, equipment, green, icon, illuminated, lamp, light, man, object, pedestrian, pedestrian crossing, red, road, rule, safety, semaphore, sign, signal, sky, stand, step, stop, stoplight, street, sweden, symbol, town, traffic, transport, transportation, unallowed, urban, vehicle, walk, walking, warning,