arrow blue decree direction keep point pointer pole post posts right round sign signpost signs sky traffic white bicycle bike child crossing crosswalk cycle man pedestrian steel sundtraffic two walk walking zebra zebracrossing allow allowed lot p park parking signposts space biking ahead narrow narrowing red road warning wide width yellow left no not prohibition stop turn bus go pass three triple human lorry truck vehicle agriculture barley bavaria Cereal Plant Corn Crop farmland field germany grain harvest june landscape organic ripe rural scene rye seed summer wheat