close-up of traffic semaphore with green light on defocused city street background with copy space, semaphore, light, control, closeup, blurred, defocused, intersection, mockup, traffic, signal, regulate, illuminated, copy space, blurry, junction, street, close-up, crosswalk, equipment, red, green, orange, sign, transport, urban, road, city, transportation, lamp, safety, symbol, car, warning, direction, pedestrian, crossroad, blur, way, stop, caution, town, concept, danger, path, route, electronic, led