Police said the crash on the B3151, through Compton Dundon, near Street, was reported at around 12.20 pm on Monday, August 3. B3151 closed in Somerset after car seen 'on its roof'An eyewitness reported seeing one vehicle overturned following the collision. They said: "Just been turned away from the main road coming through Compton Dundon, a car is on its roof. A stretch of the B3151 was shut with drivers urged to avoid the area. (Image: Google)Motorists were turned away following a crash near Street in Somerset on August 3.