The central tunnel contract award closes the last major gap in Gateway’s buildout between New York and New Jersey, but full under-river boring remains years away as early works begin.

The Hudson River Tunnel Section is focused on boring through 1.5 miles of riverbed, rock and soft soil, the largest of the tunnel boring projects.

The Gateway Development Commission (GDC) awarded the Hudson Tunnel Project construction package 1C to Traylor/Walsh/Skanska JV.

BOSTON - The Sumner Tunnel in Boston is now closed until August 5 for the next part of a huge renovation project. The Massachusetts Department of Transportation (MassDOT) opened up the nearly 100-year-old tunnel to the media Monday for a look inside at the ...

GRAND RAPIDS, MI — Construction is set to begin May 4 on a pedestrian tunnel beneath Northland Drive in Plainfield Township, creating a new regional trail link and a safer crossing for one of northern Kent County’s busiest roads.

Gavin Newsom hailed as a major milestone, his $20 billion Delta tunnel largely cleared another chokepoint last week -- but it still faces obstacles of a different magnitude. For more than half a century,

To say the area under the Queen City Bridge just off Sundial Avenue is an active construction zone would be an understatement. Cranes and crews are busy prepping a “launch pit,” where a 281-ton

The Gotthard tunnel extends 57km — a 20 minute journey underneath the majestic Alps that loom above. Remarkably, its depth of 2.3km is comparable to some of the deepest mines in