[Tagging] Clearer definition of tunnel ...

Michael Patrick geodesy99 at gmail.com
Tue Mar 24 03:35:25 UTC 2020


> To me a tunnel is different from a pipeline in regard of structure and
building technique.

Of course, we also have to consider pipelines inside of tunnels ( Thttps://
img.russianpatents.com/1165/11654510-o.jpg ) and cryogenic transmission
lines which have pipelines inside of pipelines inside of tunnels. :-)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tagging/attachments/20200323/112191d5/attachment.htm>


More information about the Tagging mailing list