Key for Restoration Maps

Map Key

Historic Line of Canal:
map_key_historic_line
Line of waterway largely obliterated; built over or filled in, with little or no visible evidence of canal line remaining.
(Historic line may be shown where more specific information is not available).

Derelict Canal/Tunnel (dashed):
map_key_derelict_canal
Line of waterway dry or filled in but evidence of route remains; gaps between buildings, bridges or bridge parapets visible at original crossings, path or depression in ground identifies historic route. Tunnel unlikely to be restored.

Disused Canal/Tunnel (dashed):
map_key_disused_canal
Line of waterway clearly evident and retaining some water although it may be heavily silted or overgrown. Not regularly used for any kind of navigation.

Isolated Section:
map_key_isolated_section

Canal in water and used for limited navigation but isolated from other parts of the waterway. May support a trip boat operation.

River Navigation (Abandoned):
abandoned_navigation
Extent of lost river navigation.

Proposed:
proposed_route

Preferred route for new canal channel where use of historic line is no longer feasible or, completely new waterway planned. 

Other:
other_waterway

Navigable canals and rivers adjacent to the restoration.

Inclined Plane:
inclined_plane_symbol
    Historic location of inclined plane.

Map data © OpenStreetMap contributors CC-BY-SA

The restoration maps on the IWA website are generated from the OpenStreetMap database. Tagging (historic, derelict, disused, etc.) is provided by OpenStreetMap contributors and is subjective, and may not be consistent across waterways. The maps and key should not be regarded as definitive.

The waterway route shown does not imply any right of way although many will be accessible by public footpaths. Check Ordnance Survey maps before visiting.

If you think you could improve the accuracy of these maps see: www.openstreetmap.org or contact Mike Valiant

.