Cromford Canal Footpath
From OpenStreetMap Wiki
The Cromford Canal Footpath is a waymarked path (black canal boat on a green background) alongside sections of the Cromford Canal.
The path is being added to OSM and added to relation 1462392. Currently the section between the Butterley Tunnel and Ambergate has been added. The section north of Ambergate and Cromford (where the canal still exists as a nature reserve but is currently impassable to canal boats) has not yet been checked for waymarks.