Trent Lock
Trent Lock (otherwise Trentlock) is located south of Long Eaton, on the borders of Derbyshire, Leicestershire and Nottinghamshire in the United Kingdom. The area is a major canal navigation junction, where the River Soar and Erewash Canal can reach the Trent and Mersey Canal by way of the River Trent and adjacent Cranfleet Cut.
Immediately to its north-east is Trent Junction, a similarly important five-way meeting point in the national railway system.
Trentlock is at the point where the counties of Derbyshire, Leicestershire and Nottinghamshire meet, with the Soar forming the border between Leicestershire and Nottinghamshire, and the Trent that of Derbyshire.
On a local scale this means that Derbyshire is to the north of the point, whilst Nottinghamshire is to the south-east and Leicestershire is to the south-west, which is somewhat different from the global arrangement. Nearby places are Long Eaton, to the north, and Ratcliffe on Soar to the south. Ratcliffe-on-Soar Power Station dominates the landscape.
Trent Lock is the area of canal locks around the point where the River Soar (flowing northwards) meets the River Trent (at this point flowing east). Near this point two canals also meet the Trent - the Erewash Canal, coming south-east from Long Eaton, and the short Cranfleet Cut provides a route for boats heading downstream on the Trent, avoiding a weir.
...
Wikipedia