The update, the first of its kind since 2009, is in response to 2024’s Francis Scott Key Bridge collapse in Baltimore. The American Association of State Highway and Transportation Officials told ...

Seminar Overview: This lecture will present a historical background on the evolution of the AASHTO LRFD Bridge Design Specifications (BDS) from earlier Allowable Stress Design (ASD) and Load Factor ...

The Golden Gate Bridge is one of the most majestic structures on Earth. Even more impressive, perhaps, is that the bridge was built swiftly and opened in 1937, on time and under budget. This makes it ...

Washington and Oregon will not have to build a drawbridge as part of the project to replace the aging Interstate 5 Bridge across the Columbia River, the U.S. Coast Guard decided Friday. Instead, the ...

As Oregon and Washington transportation leaders await a Coast Guard decision that will determine the height of the planned Interstate Bridge Replacement project, OPB has obtained public records that ...

The small but symbolic gesture, at the foot of the Williamsburg Bridge, signals more ambitious street redesign plans from the new mayor. By Stefanos Chen Mayor Zohran Mamdani on Tuesday brought the ...

There’s a surreal serenity atop the world’s longest self-anchored, single-tower suspension bridge, crowned by a thick blanket of fog more than 500 feet above the rippling tides off Yerba Buena ...

Maryland will pursue a full replacement of the existing Chesapeake Bay Bridge, although any construction is likely years away. A Dec. 18 vote by the Maryland Transportation Authority board endorsed ...

If you’ve ever driven across the Gervais Street bridge, which connects downtown Columbia and West Columbia over the Congaree River, and tensed up from the tight lanes, you’re not alone. Built in the ...

Renderings of a concept for the Burlington Street Bridge project in Iowa City, which will look to replace the bridge and related infrastructure. The multiyear construction period, whose price is ...

Planners on the Interstate Bridge Replacement Program are expected to announce an updated price estimate on Monday during a committee hearing of the Washington state Legislature. The cost of the ...

BOISE, Idaho — An important intersection and bridge in southeast Boise is getting redone, and the public can now vote on potential designs. The Ada County Highway District (ACHD) has opened a public ...