I think there is a tunnel under the e34 between Antwerpen en Zelzate. There used to be a level crossing which was removed and instead they created an underground passage for it.
M Op di 28 mei 2019 14:46 schreef Lionel Giard <[email protected]>: > @joost schouppe <[email protected]> To me that's indeed a bridge, > as you see the same structure as on the motorway bridges : a platform > supported by pillars.... > > A tunnel is generally something that was dig (removing earth/material) and > consolidated from the inside (most often with concrete) like a subway > tunnel if you want. It seems pretty rare to dig a big hole, make a tunnel > and put back the earth on top ! ;-) > > I can't find example of tunnels that's really like "under a railway or > motorway", so i would say that probably 99% of the tunnel are below ground > or mountains/hills (if we exclude the obvious building passage that we > classify as tunnel in OSM). They are generally longer than wide as someone > quoted from wikipedia. > > _______________________________________________ > Talk-be mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/talk-be >
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