lakedistrict
Needs fixing: the old Lancaster Canal is currently mapped as both waterway=derelict_canal + highway=* on the same way (although some sections have two ways on top of each other). waterway=derelict_canal probably shouldn't be used in places where the canal is completely filled in and no longer recognisable (eg in Kendal) although the wiki definition isn't very clear. Secondly the highway tag should probably be on a separate way next to the old canal in some places, where the path is on the old towpath and not on the same line as the canal. Thirdly "formerly Lancaster Canal" shouldn't be in the name= tag (the path might be called Lancaster Canal Towpath Trail or similar but needs checking). Problem extends from Canal Head in Kendal to just south of Sedgwick.