Yesterday the Welsh Government published a consultation on a ground-breaking 
Active Travel Bill.
http://wales.gov.uk/consultations/transport/activetravelbill/?lang=enThe White 
Paper sets out proposals to require Local Authorities in Wales to:

* identify and map the network of routes within their areas that are safe and 
appropriate for walking and cycling; 
* identify and map the enhancements that would be required to create a fully 
integrated network for walking and cycling and develop a prioritised list of 
schemes to deliver the network; 

There's surely a huge opportunity to integrate this with OSM and make the 
mapping of current and proposed routes fit for the 21st century rather than 
simply repeating the methods of 20th century definitive maps?

In relation to the first bullet point, would OSM need new tags to record 
suitability of ways for walking and cycling? For example, grading a route based 
on level of Bikeability training needed to cycle along it? That wouldn't 
necessarily cover crossings or things like making right turns and there's 
nothing I'm aware of that's similar for walking - TfL does have a level of 
service methodology but it's too detailed and complicated. If there was good 
coverage of things like speed limits on OSM then perhaps some spatial analysis 
tools could be used to combine different sources of data such as motor traffic 
flows, KSI and community feelings of traffic intimidation to help to provide 
some sort of objective justification.

The second proposed map could be more difficult as the routes would initially 
be indicative or speculative rather than in any way approved, such as the route 
of HS2 is now. Would this need to be a fork of OSM, for example to enable a 
local authority to control the proposals and produce a definitive enhancement 
map every few years rather than having it being continuously changed? Are there 
any tools for doing this as it's something I'd like to promote as part of 
neighbourhood planning, since it could help enable communities earmark a share 
of Community Infrastructure Levy or New Homes Bonus for things like new walking 
and cycle paths or community facilities.

Given the continuing discussions about Rights of Ways on this list, you may 
also be interested that the consultation also covers changing Welsh definitions 
of RoWs so that they are different to the English ones, though nothing is 
specifically proposed. Defra is due (or rather has been due for some time) to 
publish a consultation on fundamental changes to RoWs on this side of Offa's 
Dyke, so maybe the Welsh are waiting to take the lead from that.


Ralph
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