On 9/20/07, Alex Mauer <[EMAIL PROTECTED]> wrote: > > I think it would be better to use the layer tag rather than the tunnel > tag, but I agree that the whole thing should be railway=subway. >
I prefer tunnel to indicate tunnels. In addition, layer=-1 would be useful for where the underground goes in cuttings and has roads cross it on bridges, despite not being in a tunnel itself - the Met does this around Farringdon, as an example. -- Abi
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