WAM SAUDI

Tunnels

Boston Big Dig, Central Artery / Tunnel Project, Massachusetts, United States of America

The Big Dig in Boston, Massachusetts, US, is a massive road infrastructure project which was undertaken to improve the flow of traffic, alleviating chronic...

Pajares tunnel electrification contract awarded

A consortium of Alstom and Isolux Corsán has been awarded a €28m contract to design, supply and maintain 25 kV electrification, including the traction...

Channel Tunnel, Strait of Dover, English Channel, United Kingdom

The Channel Tunnel, or "Chunnel" as it is sometimes known, is a 50km-long undersea rail tunnel below the Strait of Dover in the English...

Continental Rail Gateway, United States of America

Continental Rail Gateway (CRG) is a planned major rail tunnel project underneath the Detroit River connecting Detroit in the US and Windsor in Canada....

Turkish State Railways open Marmaray rail tunnel in Istanbul

The 13km-long Marmaray rail tunnel in Istanbul has been opened by the Turkish State Railways for revenue services, which links rapid transit lines between...

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