accident accidents asphalt avenue avenues being beings biker bikers blur blurred blurriness blurring blurrings blurry blurs by caption captions caution cautionary country curves cycle cycles cyclist cyclists danger dangerous dangerously dangers day daylight daytime drive drives driving during Eifel Europe European exterior exteriors Federal focus for FRG fuzziness German Germany highway highways human humans icon icons indicating indication indications inscription inscriptions ist label labeled labelled labelling labels lane lanes lettering motion motor motor-cycle motor-cycles motor-cyclist motor-cyclists motorcycle motorcycles motorcyclist motorcyclists notice notices of on one out out-of-focus outdoor Palatinate past person persons photo photos pictogram pictograms Rasen Republic Rhineland Rhineland-Palatinate risk road roads separate separately shot shots sign signboard signboards signs single singly speeding street streets Sturzgefahr tarmac the traffic two unfocused vehicle vehicles warn warning warnings warns with writing writings