[OSM-talk] London Emissions Zone

[graham]

Thomas Wood wrote:
> On Fri, Mar 14, 2008 at 12:15 PM, Ray Booysen <ray at raybooysen.com> wrote:
>> Has anyone started this zone?  Or have the information around it?
>>
>> Cheers
>> Ray
>>
> 
> No, and to my knowledge, the Congestion Charging Zone is also unmapped.
> I was pondering a tagging method a couple of months ago, but came to
> nothing substantial.
> 

Also the SOCPA exclusion zone. I wasn't sure how to tag that, either 
(though I can think of several suitably silly access= possibilities)

http://www.met.police.uk/publicorder/images/Section_132_7_boundary.jpg

Graham

> The best method of tagging would probably be a polygon (or series of
> ways making up a large polygon as with boundaries at the moment)
> denoting the border of the 'restricted zone' along with a relation
> which contains any exceptions to the restriction. Eg: the A22 into
> Purley for the LEZ or the road (don't know which offhand) running
> through the centre of the Congestion Charging zone.
>