It is my understanding that if the speed limit sign says 100 you can go up to 120 before being ticketed by a speed camera. Is that correct? Is twenty kph over the limit the threshold throughout the UAE?
Also, when you go into the underpass/tunnel on the way to/from DXB airport, the red electrically lit signs say 80 even though the permanent metal signs in that area still say 100. Does this mean you can only go up to 100kph or is 120 still the point that triggers the speed camera?