Ключевые слова: asphalt, av de les drassanes, background, barcelona, bicycle lane, car, city, commuters, control, cross, crossing, crossroad, crosswalk, danger, design, direction, drive, electric, green, highway, icon, intersection, isolated, lamp, light, object, pedestrian, people, red, road, safety, sidewalk, sign, signal, signs, spain, speed, stop, street, symbol, traffic, traffic light, transport, transportation, urban, walk, warning, way, yellow,