The project to replace the Interstate 5 bridge between Oregon and Washington cleared a major hurdle Friday, as the U.S. Coast Guard approved a proposal to allow ...

By Jerry Cornfield, Washington State Standard PORTLAND, Ore. -- Washington and Oregon will not have to build a bridge with a ...

The U.S. Coast Guard has approved a major piece of the Interstate 5 Bridge replacement plan, agreeing to a fixed-span bridge instead of a drawbridge.

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

The I-5 bridge replacement project receives Coast Guard approval for a fixed-span design, with construction set to begin ...

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

Washington and Oregon can go with a less expensive fixed span that provides 116 feet of clearance above the river.

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

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 ...

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 ...

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 ...