arrow car cracked direct direction gray grey left park parking right sign texture turn white change diversion line lines road roadsign roadsigns signs turning banned bend caution cutout isolated prohibition sharp destroy historic old paint painted red rotten rusty spray street unclear vandalism warning blue crossroad crossroads different directions divorce junction lane roads split straight no not pole posts signpost signposts sky steel stop sundtraffic traffic yellow demolish field meadow nature black black-on-white communicating communication directional indication law left-turn no-alternative only pointer pointing reflective specific street-sign traffic-flow traffic-sign vehicles vehicular wording around the 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-off van wide wide road