B4057 Road

From: A38 at Patchway
To: B4058 at Winterbourne, Gloucestershire, Note: Part Two: the two parts are separated by Filton Airfield, and were connected before the runway was extended in 1949.
Roads: Winterbourne Road
Cities: Stoke Gifford, Henbury, Hambrook, Patchway, Hallen, Sea Mills.