Braunston Tunnel ft (2.13 m) beam boats to pass. There are three air shafts along its length. The tunnel passes underground alongside another Grand Union Canal feature, Drayton Reservoir, from which the feeder enters the canal at the east end of the tunnel. Braunston Tunnel Braunston Tunnel is on the Grand Union Canal about 830 yds (760 m) east of Braunston, Northamptonshire, England top lock. It is in the northern outskirts of Daventry, about 2 km east of the village of Braunston. Braunston Tunnel is 2,042 yards (1,867 m) in length. Built by Jessop and Barnes, the tunnel has no towpath and
English Canal English Canal The English Canal () was a planned and partially completed canal project that would connect the Swedish iron ore fields around Kiruna and Gällivare with Luleå and the Gulf of Bothnia. The ore fields were discovered as early as in the 1650s, but due to their remote location in the sparsely populated areas in northern Sweden, far from both the Atlantic coast and the coast of the Bothnian Gulf, it was very hard to transport the ore to any port from where it could be shipped to its ultimate destination. All attempts during the centuries to efficiently transport