Thornhill

The River Spen or Spen Beck, in West Yorkshire, England is a tributary of the River Calder. It rises north of Cleckheaton, runs through Liversedge and flows into the Calder to the south of Dewsbury at Ravensthorpe. The average rainfall for the river valley of between 600–1000mm per annum when combined with the steep narrow river channel, makes the Spen susceptible to regular flooding.

The Thornhill power station generated and supplied electricity to the town of Dewsbury and the wider regional area from 1902 to 1982, and again from 1998. The first generating station on the site was owned and operated by the Yorkshire Electric Power Company. Following nationalisation of the British electricity supply industry in 1948 Thornhill power station was operated by a succession of state owned bodies.

Ravensthorpe Lower railway station served the area of Ravensthorpe, in the historical county of West Riding of Yorkshire, England, from 1869 to 1952 on the Ravensthorpe Branch.

Thornhill (for Dewsbury) Railway station, as it was latterly known since the closure (1930) of its sister Market Place Passenger Station in the town centre; was located between Mirfield and Horbury and Ossett stations.