The US’s Longest Tunnel Deep beneath mountains and remote wilderness lies one of America’s most remarkable infrastructure ...

Tunnel engineering and geological prediction encompass a suite of advanced techniques that integrate geotechnical investigation with real-time data analysis to forecast subsurface conditions. This ...

After years of planning, engineering is underway for a 4.5-mile-long Hudson Tunnel Project between New York and New Jersey, following a grant from the Federal Transit Administration that could ...

A cut-and-cover tunnel extends another 1,900 feet out of the Mount Baker Ridge Tunnel. In June 1989, the Mount Baker Ridge Tunnel opened, qualifying it as the largest diameter soft-soil tunnel in the ...

If you plan to travel down Virginia's Eastern Shore to get to the beach this summer, you might drive over the Chesapeake Bay Bridge-Tunnel. As its name implies, the structure functions as both a ...

High in the heart of Central Asia’s mountains, China has opened a record breaking expressway tunnel that carries traffic ...

China built the world's longest expressway tunnel using innovative approaches and cut down travel time in half between two ...

An abandoned rock quarry a few miles west of metro Atlanta has served as a backdrop for apocalyptic fictional worlds such as “The Walking Dead” and “The Hunger Games.” But the quarry will soon ...