[OSM-talk] Network Rail UK

2009-01-21 Thread andrew heggie
Is it possible to derive a vector layer of UK's rail network and would I be 
allowed to use it to produce reports for my work? If so how because it will 
save me a lot of tracing!

AJH

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Re: [OSM-talk] Network Rail UK

2009-01-21 Thread Kærast
On Wed, 21 Jan 2009 19:45:22 +
andrew heggie l...@sylva.icuklive.co.uk wrote:

 Is it possible to derive a vector layer of UK's rail network and
 would I be allowed to use it to produce reports for my work? If so
 how because it will save me a lot of tracing!
 

Somebody correct me if I'm wrong, but I've only ever seen some pdf maps
for the national rail network on the nationalrail website.  These
*could* be put into Map Warper at http://wrp.geothings.net/ and then
used as a wms layer in Josm but they're not at all accurate compared
to what we already have.  They'd perhaps show us where we are missing
sections, but not be useful enough to trace.

There may be usable data available either that I've just not come
across, or that would be made available through a Freedom of
Information request (I'd hazard a guess the response will be ask
Ordnance Survey)

Also, whilst on the subject, much of the uk rail network is mapped -
but mostly with just single ways.  It would be nice to see the number
of tracks shown either with tracks=* or just extra tracks added in.

-- 
Alice

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Re: [OSM-talk] Network Rail UK

2009-01-21 Thread LeedsTracker
2009/1/21 Kærast kaer...@newscloud.com:
 On Wed, 21 Jan 2009 19:45:22 +
 andrew heggie l...@sylva.icuklive.co.uk wrote:

 Is it possible to derive a vector layer of UK's rail network and
 would I be allowed to use it to produce reports for my work? If so
 how because it will save me a lot of tracing!

 There may be usable data available either that I've just not come
 across

Quite a few round Leeds have been traced from landsat and/or NPE maps.
Not sure if that's true of other areas.

The accuracy is OK but I tend to need to nudge them a good few metres
when surveying.

When photo-mapping I tend to take pics from right in the middle of
bridges over trainlines, looking down the track.

cheers,
LT

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[OSM-talk] Network Rail UK

2009-01-21 Thread Peter Miller

On 21 Jan 2009, at 19:45, andrew heggie wrote:

 Is it possible to derive a vector layer of UK's rail network and  
 would I be
 allowed to use it to produce reports for my work? If so how because  
 it will
 save me a lot of tracing!


We have been playing around with KML recently and would be interested  
in some feedback on what people think of these.

Here are a couple of KML files containing UK railway data derived from  
OSM - one for London and one for the British Isles
http://itomedia.net/user/PeterMiller/kml/

They are CCBYSA ItoWorld Ltd/OpenStreetMap.

Btw, Google Earth seems to 'bury' some parts of the network  
underground on some computers even though we set height as 'clamp to  
ground'. Do please tell us how you get on.



Regards,



Peter Miller


 AJH

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Re: [OSM-talk] Network Rail UK

2009-01-21 Thread Tim Waters (chippy)
On Wed, Jan 21, 2009 at 7:45 PM, andrew heggie
l...@sylva.icuklive.co.uk wrote:
 Is it possible to derive a vector layer of UK's rail network and would I be
 allowed to use it to produce reports for my work? If so how because it will
 save me a lot of tracing!

 AJH


Worth mentioning that geofabrik makes very regular exports of railways
for the UK. You can download them from
http://download.geofabrik.de/osm/europe/great_britain/

cheers,
Tim

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