Hello everyone,

Following on from the recent discussions regarding rights of way and the 
licensing of council data, I would like to announce that the initial - and very 
much prototype - version of 'MapThePaths' is now available.


http://www.mapthepaths.org.uk/


This site aims to be a platform to help map, and correctly tag, rights of way 
(and other walkable paths) in England and Wales.


Currently it is a viewer only, it does not yet offer editing facilities, and 
covers rural areas of England only for now (former metropolitan counties and 
urban unitary authorities have been largely excluded to minimise demands on the 
server).  It shows council rights of way (thanks to Barry Cornelius and rowmaps 
for this) superimposed on OSM paths (ways where 
highway=footway,path,bridleway,track,steps,cycleway or service). Both council 
data and OSM data is coloured by designation. OSM paths with no designation are 
shown as grey dashed lines.


You can click on the council paths (which are wider, transparent lines) to get 
the licensing status (is the data OGL?) - thanks to Robert Whittaker for this.


It uses various ECMAScript 6 features so needs an up-to-date browser (something 
from about the last two to three years, and not IE).


Future plans will include limited editing: in OGL areas only (this will be 
auto-detected, registered OSM users will be able to add designation and 
prow_ref to OSM ways without these tags).


It is also planned to allow users to easily find areas where there are large 
numbers of unmapped or untagged paths, and to allow non-expert users to leave 
notes (e.g.  'this is a permissive pat', 'footpath runs along left side of 
hedge') which can then be used by expert mappers.


At the moment, to minimise server constraints, OS VectorMap District has been 
used as the base layer. It's possible that this will be replaced by a Mapnik 
render if possible - the underlying database at the moment is MongoDB basically 
because it works very nicely with GeoJSON and can do geospatial queries.


It would also be good (as previously discussed) to allow an out-of-copyright OS 
map base layer - the project could also be used to help identify lost rights of 
way for 2026.


A companion Android app for in-the-field use will also begin development very 
soon.


Any other suggestions for features, or any suggestions for improvements on the 
colour scheme would be welcome.


Source code is on gitlab:

https://gitlab.com/nickw1/mapthepaths


Nick



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