A tractor towing a trailer has broken down on the A30.

Lane one of the westbound carriageway of the A30 just after Roseworthy is currently closed due to the breakdown.

Attending police officers are asking drivers to slow down in the area.

Devon and Cornwall Roads Policing Team shared this photo and the reason for the lane closure on Twitter at 3.50pm.

They also thank drivers on the A30 for their cooperation