M10

The Tower
Tower was built c.1839 by the North Midland Railway Company, at the time of driving Milford tunnel through this hillside. A number of theories have been written as to its use, including as a sighting tower to survey the line, or as a semaphore tower to signal to trains that the line was clear.
A new study, by railway engineer and industrial historian Ian Castledine based on the extant archaeological evidence, suggests the tower was built to house a vertical steam winding engine for raising waste material from nearby shafts during construction of the tunnel in order to hasten its construction. One such shaft now used for ventilation can be found immediately south of the tower on the golf course.
The line’s engineers were George and Robert Stephenson, assisted by Frederick Swanwick. Vertical winding engine houses of this type were not unusual in the coalfields of the North East, so it is likely this technology would have been familiar to the Stephensons.
Ian Castledine delivered a paper on this subject to the Second International Early Engines Conference held at the Black Country Living Museum, Dudley in October 1921. It can be read here.
(https://www.earlyengines.org/10-54267-ieec2-1-08/)
The Chevin
From the Tower, the footpath, part of a Roman Road, takes you up on to the Chevin, the first significant hill in what becomes the Pennines as you head north. Its name is believed to come from the Celtic word Cefn, meaning ridge, which hints at how ancient this ridge route really is.