along Australia bare below conditions construction development direction 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 road rules roadwork roadworks signs stop stopped suburban suburbs traffic traffic flow traffic lanes warning wide wide road arrow black black-on-white communicating communication directional gray grey indication law no-alternative one-way one-way-signs only pointer pointing reflective sign specific street-sign traffic-flow traffic-sign white block car crossing flats houses junction lights Los Angeles office palms summer sunshine traffic jam barrier blocks city closed dumper dusseldorf lorru town traffic lights truck cars main-road mirror mirror-image motor-cars motor-vehicles movement reflection road-rules roadside street scene traffic-lanes vehicles bus Cairo crowd efypt hour hours jam minibus rush rush hour street streets taxi van care caution informing pedestrians speed reduction street sign yellow advice alert announcement appropriate-behavior appropriate-behaviour be-careful beware careful concern danger dangerous double-lines information island lookout observant refuge risk risks risky road-sign safety security share sharing small-traffic-island traffic-island walk walkers walking warning-sign watch watch-out ahead around the bend bend building buildings CBD commute commuting complex curve freeway height high highrise merging merging traffic motor cars motor vehicles office complex office highrise perspectives road signs skirting the city centre speed travel asphalt bollards changes changing circular cloud-formation clouds concrete cones curb curbing curbs delineators edging fill footpath infrastructure public-space red road-junction road-surface roads roundabout sand slow-down slower speed-reduction street-lighting surface surfaces surfacing T-junction temporary thoroughfare traffic-cones traffic-control trees uneven-surfaces