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
Stoke Bruerne public footpaths cross the area around Stoke Bruerne. One such walk, taking in Grafton Regis, was the subject of a "Daily Telegraph" article. Other walks in and around Northampton are mentioned in the County Council Right of way site. The village is home to one of the three museums owned and run by Canal & River Trust. The others are at Ellesmere Port and Gloucester Docks. About half a mile north of the village is the south portal of Blisworth tunnel - accessible by a walk along the old towpath (on the eastern side of the canal - north of