ahead background black blue cross crossing pole post posts red sign signpost signposts signs sky sundtraffic traffic triangle warning yellow bicycle bike cycle decree eight halt keep octagon right round stop stopped white animal deer deers reindeer reindeers roe wild forbidden one oneway prohibit prohibited way coming give left to double go road steel three two walk walking allow allowed crosswalk man pedestrian zebra zebracrossing lot p park parking space biking child narrow narrowing wide width