animal black civilisation danger hare nature rabbit road security shape sign square street travel warning wild yellow caution communication go highway intersection interstate light stop street scene streets traffic traffic light traffic sign visual visual communication yield barn blue clouds country curve farm grass green land sky tree white blur bus champs city decay Elisees elysees France french object Paris perspective urban arrow auto car garage help left mechanic mechanics repair repairs tire tyre vulcanization wheel direction guide guide-post lost mountains post show trail way wood wooden beware drive groove rail railway rut safety train vehicle chains compulsory heavy snow iced icy mandatory roadsign roadsigns safe signs snow snow chains snow chains compulsory wheels winter deer hart stag