The road measures 40.53 miles long and would take a car obeying speed limits 1 hours and 7 minutes to travel its length.
The A377 is a A Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like Bishops Tawton, Tawstock, Harracott, Chapelton, UMBERLEIGH, High Bickington, Burrington, Colleton, Leigh Cross, Chawleigh, Eggesford, Chenson, Lapford, CREDITON, Copplestone, Knowle, Barnstaple Cross, Downes, Downes Mill, Newton St. Cyres, Upton Pyne, Cowley, EXETER, and Marsh Barton Trading Estate.
The road is located entirely within Devon.