Hayle viaduct
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Locale | United Kingdom |
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Dates of operation | 1846–1947 |
Successor | British Railways |
Track gauge |
7 ft (2,134 mm) (Dual gauge until 1892) |
Previous gauge |
4 ft 8 1⁄2 in (1,435 mm) (until 1866 and again since 1892) |
Length | 25.86 miles (41.62 km) excluding branches |
Headquarters | Penzance |
The West Cornwall Railway was a railway company in Cornwall, Great Britain, formed in 1846 to construct a railway between Penzance and Truro. It purchased the existing Hayle Railway, and improved its main line, and built new sections between Penzance and Hayle, and between Redruth and Truro, and opened throughout in 1852.
When the Cornwall Railway reached Truro in 1859, rail travel between Penzance and London was possible, by changing trains.
Later, however, the West Cornwall company was called on to carry out certain mandatory improvements; it lacked the funds to undertake the work, and it was forced to sell its line to the "Associated Companies"—in effect the Great Western Railway, from 1 January 1866.
The main line of the West Cornwall Railway is still in operation at the present day, forming the western end of the Cornish Main Line railway.
The Hayle Railway had been opened as a mineral railway in 1837 between copper and tin mining districts near Redruth, and sea ports at Hayle and Portreath. The line was very lightly engineered, with light T-section rails on stone blocks. There were four rope-worked inclined planes on the system, which was standard gauge. Passenger traffic began to be carried on the main line between Redruth and Hayle, but the physical limitations of the system were significant.
Local interests promoted a scheme to extend the Hayle Railway at each end of its main line so as to link Penzance and Truro. They formed the West Cornwall Railway company, and their proposal was to lease the extensions to the Hayle Railway and to arrange for that company to work the whole line. The atmospheric system was proposed for the Truro to Redruth section. (In this system, stationary engines create a partial vacuum in a pipe between the rails, and vehicle at the head of the train carries a piston, entered into the pipe, to achieve traction. The scheme was estimated at £160,000.
However a parliamentary bill in 1845 was defeated, chiefly because of concern about the delays and inconvenience due to two rope worked inclines on the main line, at Angarrack and Penponds.