WHAT: A 30-foot, scale-model steel bridge will be rocked and shaken on an earthquake simulator at the University of California, Berkeley. Engineers will demonstrate a new bridge design that they say ...
The Maryland Transportation Authority (MDTA) is asking for qualified design-build firms to submit proposals to enhance the current protections of the main spans of the Chesapeake Bay Bridge. The ...
The United States Coast Guard gave a nod Friday to a fixed-span design for the proposed Interstate 5 Portland to Vancouver bridge replacement project, allowing the work to proceed hundreds of millions ...
Add Yahoo as a preferred source to see more of our stories on Google. More than 131,000 drivers crossed the Interstate Bridge between Portland and Vancouver each day in 2021 compared to 33,000 in 1961 ...
PORTLAND, Ore. (KOIN) — Federal officials have released a decision expected to significantly impact the cost of replacing the Interstate 5 Bridge. On Friday, Sen. Maria Cantwell (D-Wash.) confirmed ...
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 ...
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