The Interstate 5 Bridge Replacement Program has reached a critical step in its process and could receive final approval from the federal government by summer.

The program's interim administrator told commissioners IBRP's rising costs reflect what has been seen nationwide.

Sen. Cantwell said the decision allows U.S. transportation leaders to complete their environmental review of the program.

It appears that the bureaucrats and hangers-on attempting to decide whether the I-5 replacement bridge can be built cannot ...

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 ...

Despite federal approval and plans for contractor bids, uncertainty over escalating costs threatens the viability of the Columbia River bridge replacement project.

Newly discovered documents show the cost of replacing the century-old, seismically unstable Interstate 5 Bridge could be more than double the $6 billion estimate quoted by Interstate Bridge ...

The U.S. Coast Guard is looking for public comment on the proposed replacement for the Interstate 5 bridge across the Columbia River between Portland and Vancouver, but not all comments are ...

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 ...