4 ms·
Any detail specifically on the tunnels? That just mentioned 200km of track, but not whether above or below grade
by SECProto 7y ago
Any detail specifically on the tunnels? That just mentioned 200km of track, but not whether above or below grade
- asdff 7y agoall tunnels are below grade
- jtolmar 7y agohttps://en.wikipedia.org/wiki/Minneapolis_Skyway_System https://en.wikipedia.org/wiki/Minneapolis_Skyway_System
- Rexxar 7y ago90% will be underground (last item of the list of figures at beginning): https://www.societedugrandparis.fr/info/grand-paris-express-largest-transport-project-europe-1061 https://www.societedugrandparis.fr/info/grand-paris-express-...