Drivers are warned of a road closure at Lifton which is restricting access to Launceston.
The old A30 is therefore, reported to be closed this afternoon (Wednesday) and drivers are advised to take an alternative route along the 'new' A30 dual-carriageway on the way to Roadford Lake and the old A30 again past Dingles Fairground Museum, then right at the petrol station and round past the school.