PORTLAND, Ore. -- Washington and Oregon will not have to build a bridge with a movable span to accommodate tall marine vessels when they replace the aging Interstate 5 bridge across the Columbia River ...

Traffic on the current Interstate Bridge backs up regularly when the span is lifted to let marine traffic through. Politicians and planners have spent decades trying to work out the design and ...

VANCOUVER, Wash. — Despite being less than a year away from the planned start of construction, the Interstate Bridge Replacement (IBR) project still hasn't landed on a final answer to two key design ...

The U.S. Coast Guard has issued an updated decision on the amount of clearance required for a replacement Interstate Bridge, lowering the minimum height to 116 feet — a key breakthrough that will ...

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 ...

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. On Friday, U.S. Sen. Maria Cantwell’s office said ...

Washington and Oregon will not have to build a bridge with a movable span to accommodate tall marine vessels when replacing the aging Interstate 5 bridge across the Columbia River, the U.S. Coast ...