Ventilation Shafts, Willsbridge Hill tramroad tunnel (1966)
Introduction
The photograph on this page of Ventilation Shafts, Willsbridge Hill tramroad tunnel (1966) by Martin Tester as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
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Image: © Martin Tester Taken: 1 May 1966
The 156 yards long Willsbridge Hill Tunnel of the Avon & Gloucestershire Railway had 2 ventilation shafts, 200 feet apart. Unusually the southern one was square and the northern one round! This difference can be made out here - I didn't take a photo of the round one, perhaps the approaching cow discouraged me! The missing bricks are a bit odd. During WWII the tunnel was used as an air-raid shelter and these 2 shafts were covered to prevent light escaping; I can only surmise that the bricks were knocked out to improve ventilation. After the war the tunnel was used to grow mushrooms. For a photo of the southern approach to the tunnel see: Image