Hi Jo - I think they may represent boundaries, but all the information we have on map legends is in the following FAQ:
The map I have is showing me a purple dash dot dash dot line - any clues please as this isn't on the key?
This is the key to the standard OSM Street Map: https://www.openstreetmap.org/key
How do I find out what the different coloured, different dotted, lines mean on the walk/run planner? I assume some will be a footpath, bridlepath, byway, etc, but how do I know which means what? Thanks!
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