I always hate the Raised pavement marker (Picture on the left) especially when they use them in tunnels or before entering the circles; I feel that they cut the tires of the car and worst than speed humps. Lately I noticed that Greater Amman Municipality starts replacing them with Rumples Strips (Picture on the right) in different areas like the tunnel for the 4th circle. They do the job and they don’t hurt the car, Moves like this are mostly appreciated from the car owner