cars city crane cranes hamburg harbour lamps panorama profile railroad railway scene skyline street street lamps town traffic traffic lights urban view feet foot fun funny green light painted pedestrian red soles toes aliens avenue civilization crosspoint crosswalk europe flow germany green man lights martian order semaphore streetlights traffic ligths zebra line Clarity color darkness lamp lightful orange signal yellow crossing highway junction road traffic light wide driving rain ahead blue pole post posts sign signpost signposts signs sky steel trafficlights tringle warning