cut-and-cover

Extensively using natural light, it is built in both a cut-and-cover and tube design.

The path is then planned in cut-and-cover up to the terminus with three tracks.

The only sections built on the basis of the "cut-and-cover" were open stations on the course.

Where the Circle runs through the cut-and-cover, in most stretches of it, are open shafts for ventilation.

The original station, on the M1 line, was constructed with two side platforms, at a depth of 2.7 metres by cut-and-cover.

The tunnel was excavated partly using a tunnelling shield and partly by cut-and-cover.

The most important difference with cut-and-cover is that the open building pit is muted after tunnel construction, no roof is placed.

Then it goes into Créteil,also on cut-and-cover or in open-air, with a path located in the middle of fast road way on two km.

As the stations and the underground tunnels were constructed by cut-and-cover, the construction caused serious traffic congestion in the western New Kowloon.

To the west the subway tunnel was mostly constructed by cut-and-cover along Harris Avenue from Woodbine Station.

The station is built by cut-and-cover and has three levels, an underground waiting area and two escalators leading to two mezzanine levels before reaching the platform.

Designed by Victor Prus, the metro station is a normal side platform station, built Cut-and-cover in order to provide a large space for the heavily trafficked mezzanine.

It is mostly in bored tunnel, with two exceptions: a short section at the northern end approaching Shubra El-Kheima which is elevated, and a section just south of this by cut-and-cover.

The line was constructed using various methods; the incline rising through a deep tunnel, the portion on the flat at Croix-Rousse using cut-and-cover, while the section beyond Hénon runs on the surface.

After tough negotiations with the city of Charlottenburg it was decided to extend the line to Knie along the Tauentzienstrasse, but instead of being elevated it would be a subsurface (cut-and-cover) railway.

Cut-and-cover is a simple method of construction for shallow tunnels where a trench is excavated and roofed over with an overhead support system strong enough to carry the load of what is to be built above the tunnel.

Early stations built by cut-and-cover (due to tracks being less than 7m below the surface) typically feature roofs of metal beams, which in turn support miniature brickwork vaulting (as at Champs-Élysées - Clemenceau on Line 1).