The Cromford Canal originally served the Arkwright Mills at Cromford, which have now been designated as part of the Derwent Valley World Heritage Site by UNESCO. These mills were, in effect, the world's first factory systems and hence of significant importance in the historical development of mankind during the Industrial Revolution. The canal was designed by William Jessop. In its heyday it was 14½ miles long, from Langley Mill to Cromford. The embankment at Sawmills and the Bullbridge Aqueduct [Photo] were just two of the engineering marvels. In the late 1960's British Waterways, who had inherited the canal, began selling off sections. In 1974 Derbyshire County Council bought the northernmost 5½ mils of the canal, from Ambergate to Cromford. Since then the towpath has been cleaned up and is open as a designated walking, cycling and wildlife trail. Leawood Pump and the length between Cromford and Leawood was restored by the former Cromford Canal Society. The restoration of the canal is being pursued by the Friends of Cromford Canal. For further information click on : Friends of Cromford Canal Other Photos Click to enlarge Leawood Pumping Station The canal in winter