For about a month, the Maryland Transportation Authority (MDTA) has been working on pre-construction activities around the ...

China has unveiled an underwater structure that doubles as a bridge, complete with man-made islands This colossal bridge-tunnel is designed to connect two major cities via a staggering 30.8 miles ...

The hum of machines can now be heard near the site of the Key Bridge. Pre-construction work is officially underway in ...

Builders constructed the piers of the Brooklyn Bridge using caissons ... as decompression sickness – and had to resign. Underwater construction is a complex and difficult task, but engineers ...

"We've used some underwater survey ... piers," MDTA deputy director of construction Bill Randow said. Immediately after that, teams will begin building the new bridge. Video below: Watch the ...

The Key Bridge’s replacement should be built by October 2028. While we may not know the final cost for the project or if it will bear Francis Scott Key’s name, the Maryland Transportation Authority ...

Louis Bridge, several of the construction workers ... However, when a diver or underwater construction worker rises to the surface of the water, the pressure decreases and the gases come out ...

BALTIMORE (AP) — Preconstruction work to collect data to design a new Francis Scott Key Bridge in Baltimore is ... scheduled to include topographic and underwater surveys, as well as soil ...

Weld County Road 32 under I-25 will be closed from 7 a.m. on Monday, Feb. 3, until 5 p.m. on Thursday, Feb. 6, as bridge construction is underway.