Exploring the old railway tunnel at Staple Hill - originally built by the Bristol & Gloucestershire Railway in 1834-5. #dadblog #railway #tunnel #bristol #southglos #staplehill #disused https://www.instagram.com/forest.pines/p/Bwe3jDkneWz/?utm_source=ig_tumblr_share&igshid=1begfatzl82nc












