Blisworth Tunnel
From Wikipedia, the free encyclopedia
  Map sources for Blisworth Tunnel at grid reference SP734514
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Blisworth Tunnel is a canal tunnel on the Grand Union Canal in Northamptonshire, England between the villages of Stoke Bruerne (southern end) and Blisworth (northern end). The northern end is 29.2km from the northern end of the Grand Junction Canal at Braunston, Northamptonshire; the southern end is 32.0km away.
At 3076 yards (2813m) long it is the third-longest navigable canal tunnel on the UK canal network after Standedge Tunnel and Dudley Tunnel (and the ninth-longest canal tunnel in the world).
Construction started in 1793, but errors by the contractor left a wiggle in the tunnel, and after three years work it collapsed due to quicksand, claiming the lives of fourteen men. It was then decided to begin again with a new tunnel.[1]
By the time the rest of the Grand Junction Canal had opened between London and Braunston, Northamptonshire in 1800, apart from the crossing of the River Great Ouse, the bit of the canal from Blisworth to the bottom of Stoke Bruerne locks was the only section that had not been finished. This was despite the tunnel having been under construction for seven years: the gap was filled by a temporary horse-drawn tramway over the top of the hill, with goods being transported from boat to wagon and back again. The tramway, built in 1801, was Northamptonshire's first railway. In March 1805, the tunnel was finally opened and the rails were used to connect the main line of the canal to the River Nene until the branch canal to Northampton was constructed.
There was some major rebuilding of the tunnel in the 1980s, with sections lined with pre-cast concrete rings.
[edit] References
[edit] External links
- Blisworth Images - A compilation of archival and modern photographs recorded since c. 1880 and a collection of articles on both the heritage and the history of the village.
- Blisworth Tunnel Narrowboats - Day Boat Hire, Narrow Boat servicing and base for Ownerships Afloat.
- William Piper Narrowboats - Experienced Canal Boat Builders based at Blisworth Tunnel Narrowboats.
