Oh well... It is a 40mph road, reduced to 30mph towards Newbridge roundabout. Many do 60 on the 40mph stretch and 50 on the 40mph stretch. Full of rentals driven by people who have little experience driving on the left. It was a disaster waiting to happen. Zero enforcement. Install average speed limit cameras, enforce the bloody rules! Prosecute all idiots. Change the law if necessary. https://news.stv.tv/east-central/three-taken-to-hospital-after-four-vehicle-crash-near-edinburgh-airport