cutout isolated mountains paths road roads roadsign sign trails wooden appropriate-behavior appropriate-behaviour asphalt black blue bollards care careful caution changes changing communicating communication cones delineators directive footpath information informing message red road-junction road-sign road-surface roadside signage signs slow-down slower speed-reduction street street-sign T-junction temporary thoroughfare traffic traffic-cones traffic-flow uneven-surfaces warning white witches-hats wording words bull cattle cow cows Gran Canaria mountain pole signpost Spain attention danger germany pictogram safety uneven road 90 ahead limit limits major post sky speed speedlimit steel yellow advice alert announcement be-careful beware concern crossing dangerous lookout observant pedestrians risk risks risky stop walk walkers walking warning-sign watch watch-out city man pedestrian plain roadsigns townurban zebra decoration object texas board curve 80 cars cross people on road warnning