The savings from the design will be welcome news for Washington and Oregon, which are confronting rising cost estimates for ...

The U.S. Coast Guard approved a fixed-span bridge to replace the I-5 drawbridge connecting Portland and Vancouver.

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

The U.S. Coast Guard has issued an updated decision on the amount of clearance required for a replacement Interstate Bridge, ...

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

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

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