2009/1/21 Kærast <[email protected]>: > On Wed, 21 Jan 2009 19:45:22 +0000 > andrew heggie <[email protected]> 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 _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
