DVD B&R 176: Steam Routes No. 4 Shap to GlasgowDVD B&R 176: Steam Routes No. 4 Shap to Glasgow 19. 75 Steam Routes is a series of films featuring steam traction along specific routes rather than areas, mostly using previously unseen 1960s archive film. Here our fourth instalment contains film of the West Coast Main Line from Tebay and Shap Summit to Carlisle, Beattock Summit and onwards via Carstairs to Glasgow. We start at Tebay with views of the banking operations to the summit at Shap plus