A Wikipédiából, a szabad lexikonból.
[edit] Summary
| Description |
Scheme of the Gotthard Base Tunnel, centerpiece of the New Railway Link through the Alps NRLA aka Alptransit project, a 57 kilometer long double-tube tunnel in the heart of Switzerland. TBM = Tunnel boring machine
|
| Source |
translated from my already existing german scheme
|
| Date |
Nov 25th, 2005
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| Author |
Cooper.ch
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| Permission |
own work
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| Other versions |
Original german version on de.wikipedia.org, named Bild:Neat_gotthard_schema.png |
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