Horse drawn Vehicles in The Road Ahead Traffic Sign Diagram 550.2 RA2 Post Mountable Size:450mm Tri Each tool has a unique FM120 A Each tool has a unique design to cater for every nook and cranny found on a vehicles body b) traffic calming works constructed in accordance with section 90G of the 1980 Act or section 39A of the 1984 Act and in accordance with the Highways (Traffic Calming) Regulations 1999 or the Roads (Traffic Calming) (Scotland) Regulations 1994 see Figure 9 7) warns of accompanied or ridden horses or ponies (as opposed to wild horses or ponies indicated by the sign to diagram 550) where numbers of horses are frequently walked or ridden along or cross over the road Horse and Carriage in The Road Ahead Permanent UK Road Sign