River Erewash
…forming the boundary between the two counties for much of its length. It rises near Kirkby-in-Ashfield, and passes close to Pinxton, Ironville, Langley Mill, Eastwood, Ilkeston, Trowell, Stapleford, Sandiacre, Toton and Long Eaton to reach the River Trent near Beeston. It shares its valley with a railway…