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Wikipedia says: "The project's main feature is 21 km (13 mi) of new twin tunnels." So that 26 miles counts the tracks both ways. Well, it's not a short way, 42
by ptaipale 10y ago
Wikipedia says: "The project's main feature is 21 km (13 mi) of new twin tunnels."
So that 26 miles counts the tracks both ways. Well, it's not a short way, 42 km is a marathon.
- orf 10y agoTrue, but it's not like building a dual carriageway where it's essentially one road split in two, it's two independent tunnels running mostly in parallel. I'd wager that's more than twice as hard to do.