-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Alex Mauer wrote: > I'm assuming that the vast majority of railway=subway in the world is > below ground,
You're assuming wrong. Only 45% of the London Underground is actually tunnels. The other 55% is above ground. I expect other cities are similar. > and therefore that requiring an additional tunnel=yes tag > on 90% or more of the subway ways, is not as good as treating the > below-ground portions as a lower layer (whether it's -1 or -2 or -10000 > is beside the point) It might be better to abolish rail=subway and just use rail=metro. It's then obvious that you only put tunnel=yes when it is in a tunnel. Robert (Jamie) Munro -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG8tJIz+aYVHdncI0RAv9yAKDKd+nZOpP7+NjrnFZN3Gc7AfOARQCfbH12 UjaDhqRIc703ogLUraC5kKo= =g624 -----END PGP SIGNATURE----- _______________________________________________ Talk-GB mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/talk-gb
