THE B3220 from Gilscott Cross to Blackditch Cross and on to Stopgate Cross and from Blackditch Cross (in Coldridge and Zeal Monachorum parishes) up to Edgerley Cross and Kelland Cross on the way to Lapford (Lapford parish) will be closed to traffic from 9.30am to 3.30pm from September 16 to 18.
This is for overhead and underground cabling.
The official diversion, which has to be suitable for lorries, takes you from Copplestone to North Tawton and up to Winkleigh.
Local roads are likely to experience more traffic at those times.