A16 in Peterborough closed after 'serious accident'
Motorists are being told to avoid the A16 in Peterborough this morning.
A collision southbound at Newborough has seen police put road closures in place at the Crowland Roundabout.
Police said: "Please us an alternative route."
The AA said the road is closed in both directions after a "serious accident".
Motorists are also being asked to drive carefully with a yellow warning for fog in place until 10am.