sent from a phone

> On 23. Aug 2020, at 14:31, Volker Schmidt <vosc...@gmail.com> wrote:
> 
> name=* for a tunnel's name that is mapped with tunnel=yes seems to be common 
> practice (at least 760 motorway tunnels in Italy are tagged this way). 
> On the other hand we do have many tunnels, where the road in the tunnel does 
> have a name, and in those cases that the tunnel does have a different name 
> from the road we need a tagging scheme, which seems to be tunnel:name=* if we 
> want to use tunnel=yes on the road, or man_made=tunnel with its own name tag, 
> if the user prefers this tagging scheme.


I believe the existing practice is due to a lack of awareness and leads to 
ambiguity without a good reason  (i.e. data is worse than it must be), likely 
also due to “name” being rendered and tunnel:name not (mapping for the renderer)



> We cannot mandate to retag existing tunnels and we need to have at least one 
> tagging scheme in case of two different names. So be it. 


we could raise awareness and ask for retagging, why not


> What I would not do is to state that tunnel:name is preferred. I would point 
> out that we have the two solutions sketched above in case of separate names 
> for road and tunnel.


this only leads to a more complicated situation being set in stone rather than 
improved by removing ambiguity and making everyone’s life easier 


Cheers Martin 
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