All railway bridges (over- and under-) in the UK have a unique number. often carried on a metal (more recently plastic) identification plate, or painted on:
http://www.semgonline.com/structures/numbering.html Among other things, these are used to speedily identify the bridge in case of a vehicle strike which may pose a danger to trains or other traffic: http://www.networkrail.co.uk/aspx/3563.aspx Do we have a scheme for tagging UK railway bridges with their numbers? I have looked on Wiki, and can't find anything, and my local bridges are either not tagged; or tagged (for example) ref = B4124: http://www.openstreetmap.org/browse/way/103233329 which does not identify that number as being a NetworkRail reference (if indeed it is, being on a road overbridge maintained by the local authority). If we do not have something more specific, I'm happy to draft something for discussion. -- Andy Mabbett @pigsonthewing http://pigsonthewing.org.uk _______________________________________________ Talk-GB mailing list Talk-GB@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-gb
