[Tagging] man_made=tunnel

[Tijmen Stam]

I propose a man_made=tunnel, analogous to man_made=bridge 
<https://wiki.openstreetmap.org/wiki/Tag:man_made%3Dbridge>.

This is meant to show a tunnel outline for tunnels that have multiple 
separate ways in them.

Opinions?

_______________________________________________
Tagging mailing list
Tagging@openstreetmap.org
https://lists.openstreetmap.org/listinfo/tagging