Considering the length of the tunnel and the geological conditions expected the most suitable and economical tunnelling system would be a fully mechanized tunnel boring machine with a precast segmented lining.

26. From the evaluation of the results of the studies, it appears that the tunnel alignment would encounter, for its entire length, flysch formations, the geotechnical properties of which have been studied in sufficient detail to provide an input into the analyses of the expected behaviour of the excavated tunnel and of the loading on the tunnel lining.

Frankie's silver lining.

Tunnel

Right tunnel!

Voters lining up to vote.

Where's the tunnel?

About the tunnel.

And the tunnel?

Tunnel man, huh?

It's the tunnel.

Every cloud has a silver lining.

But there is a silver lining.

However, there is a silver lining.

Don't you see others lining up?

Lining a white cake. What poetry.

Miss Springfield's lining them up now.

At , the tunnel was the longest road tunnel in North America until 2007.

The tunnel is the longest combination road and rail tunnel in North America.

Wind tunnel tests Narrator

A tunnel through time.

we're digging a tunnel.

Is the tunnel safe?

The Tunnel of Love?

Where is this tunnel?

Tunnel man, engineer. Flier.

We're going to tunnel.

The Silver Lining in High Commodity Prices

Five years later, an unexpected silver lining.

Al Shindagha Tunnel (In Arabic نفق الشندغة) is a tunnel in Dubai, United Arab Emirates.

However, even with this alignment, the maximum sea depth would be some 300 metres, which would make the Gibraltar crossing the deepest undersea tunnel so far. Nevertheless, analyses of the ground response and of loading on the tunnel lining have shown that even at this depth tunnelling would be manageable within the limits of current technology.

28. The tunnel solution currently retained, similar to the one implemented in the Channel tunnel, consists of two single track rail tunnels and a service tunnel.

Is this an opportunity, is the silver lining a silver lining, here to rebuild some more traditional city grid, or not?

This is the same tunnel.

The tunnel can do it.

They're not in the tunnel.

And then in the tunnel.

It's a tunnel, and you go into the tunnel, chiseled in solid rock, about 130 meters.

All of this underscores a potential silver lining.

They say every cloud has a silver lining.

They're lining up. It's the lunch ration line!

I got a little grease in this lining.

Here, I sewed the money into the lining.

B. Tunnel studies . 23 32 10

That tunnel wasn't a bad idea.