|
|
|
|
|
|
by aselzer
4037 days ago
|
|
|
If they include the Koralm Tunnel on the list, which is under construction, they could as well add the Brenner Basis Tunnel (http://en.wikipedia.org/wiki/Brenner_Base_Tunnel) :) When completed, it will be the world's second largest tunnel, only shorter than this one. |
|
|