StructureTypeValue A barrier that can be moved horizontally or vertically to allow access. Barrier The representation of a bridge passing over an obstruction that is not another road. Bridge Under Road The representation of a bridge or structure. Bridge Over Road A moveable barrier, hinged at one end, that moves through the horizontal plane to control access. Gate A railway intersects with the road network and rail or road vehicles are controlled by warning signs, lights and fully gated. Level Crossing Fully Barriered A railway intersects with the road network and rail or road vehicles are controlled by warning signs, lights and part gated. Level Crossing Part Barriered A railway intersects with the road network and rail or road vehicles are controlled by warning signs, lights and not gated. Level Crossing Unbarriered A barrier that can be moved horizontally or vertically to allow access. Moveable Barrier A place dedicated to pedestrians to cross the road. Pedestrian Crossing A bollard that that can be retracted/hinged to allow access. Rising Bollards Street Lighting A structure over the road. Structure A physical feature on the road surface designed to slow down the flow of traffic. Traffic Calming Traffic Signal An indication that there is a charge payable to use the highway. Toll Indicator A road which passes underground or water. Tunnel