Construction
The construction method used was to drive the tunnel bore from both ends, while also sinking 11 shafts from the top of the hill along the path of the railway. Work began in 1900, and the miners worked both directions from each shaft, which allowed 24 simultaneous working faces. Ten of the shafts were later used for ventilation, and are still in use - they are visible as large blue brick towers following the line of the tunnel. The Midland Railway purchased the land above the tunnel in order to sink the shafts - boundary markers made of old rails, with the initials "M.R.", remain along the line of the tunnel.
A surface standard gauge contractors line was set up, using steam locos and a "steam navvy", following the subterranean path of the tunnel.
Read more about this topic: Disley Tunnel
Famous quotes containing the word construction:
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“There is, I think, no point in the philosophy of progressive education which is sounder than its emphasis upon the importance of the participation of the learner in the formation of the purposes which direct his activities in the learning process, just as there is no defect in traditional education greater than its failure to secure the active cooperation of the pupil in construction of the purposes involved in his studying.”
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—Edmund Burke (1729–1797)