advice advising alert automobiles black cars closed communicate communication dead-end end information informing lettering letters limited limited-access message motor-vehicles no-thoroughfare no-through-road restricted restriction restrictions road roadway safety sign vehicles warning white wording words car carriageway city daffodils dual dundee grass Kingsway lanes lights lorries lorry main motorway signs sky trees truck trunk urban van vans announcement appropriate-behavior appropriate-behaviour be-careful beware care careful caution communicating concern crossing danger dangerous directions listen Look looking lookout observant rails railway railway-crossing red risk risks trains warning-sign watch watch-out aged aging elderly old pedestrians risky road-sign security seniors signage slow speed-reduction street-sign symbol traffic traffic-flow walk walkers walking yellow acceptable allocated allocation approved arrow blue directing direction directional gray grey indication indicator letter off-road parking parking-bay public pullover roadside symbols word area backdrop building construction copy copyspace emergency graphic hazard illustration.background industry roadwork roadworks rust site space wallpaper along Australia bare below conditions development empty empty of traffic highway highways lamp-posts landscape left-hand driving lined lines looking down main road no motor cars no motor vehicles no vehicles road rules stop stopped suburban suburbs traffic flow traffic lanes wide wide road