blue blue sky go left highway left red road road signs roads road sign sign signpost signs sky street streets traffic traffic sign verkeersbord warning abstract arrow comb combs direction go right route texture towards white around the bend bend cars commercial vehicle commute commuting curve four lanes left-hand driving light main road Motor Cycle perspectives road rules road vehicles shade shaded Singapore speed three lanes traffic flow traffic lanes travel tree-lined trees turn turn-off van vehicles wide wide road ba1969 corner grunge page top road sign straight crossroad crossroads different directions divorce junction lane roads roadsign split turning black black-on-white communicating communication directional gray grey indication law left-turn no-alternative only pointer pointing reflective specific street-sign traffic-flow traffic-sign vehicular wording