If the idea of driving more than 11 miles through the ocean sounds terrifying, you’re not alone. Henrik Vincentsen gets it. “When you drive through the Fehmarn Belt tunnel, at the deepest point, you ...

The joint venture of Skanska and Kiewit has withdrawn its bid for the $3.6-billion expansion of the Hampton Roads Bridge Tunnel in Virginia. The team said the withdrawal was a business decision. It ...

Fehmarn Belt Tunnel: Construction of world's longest immersed tunnel has hit a milestone. The first elements are being lowered into the sea. The link between Germany and Denmark will save 160 km - and ...

The signing of large infrastructure contracts usually is followed by hectic activity. By contrast, the winning of contracts for the Femern Link, an $8-billion European program to construct the world’s ...

The first section of the world's longest underwater road and rail tunnel has been constructed, putting the project on track for completion by the end of the decade. At 18,000 meters, The Fehmarnbelt ...

RICHMOND, Va. – Three teams have been invited to submit proposals and prices for the design and construction of the I-64 Hampton Roads Bridge-Tunnel expansion project. The HRBT expansion project ...

The Virginia Department of Transportation has shortlisted three private-sector teams for the Hampton Roads Bridge-Tunnel Expansion project, according to a VDOT news release. The selected team will see ...

The immersed tube method, a version of the cut and cover technique, is a cheap and easy way to construct a tunnel under water -- and it's generally the fastest way. Here's how it works: Dredging ...

Just like a recent Construction Toolbox blog highlighted some of the most innovative bridges across the world, tunnel construction in the United States has also been evolving. According to a recent ...

Construction activities, particularly pile driving, may exceed guideline threshold limits at those residences.

The immersed tube method, a version of the cut and cover technique, is a cheap and easy way to construct a tunnel under water -- and it's generally the fastest way. Here's how it works: Dredging ...