road, sign, germany, traffic, isolated, empty, highway, board, background, blank, street, expressway, driving, motorway, direction, post, information, symbol, city, metal, space, german, frame, town, concept, panel, text, weather forecast, free space, town sign, free, way, signpost, travel, blue, destination, roadsign, billboard, transportation, signboard, exit, sky, border, message, route, navigation