Interstate Bridge project cost estimates soar up to $17.7B Funding gaps remain despite $5 billion identified from state, federal and toll sources U.S. Coast Guard approval of a fixed-span design for a ...

Nigel Jaquiss of the Oregon Journalism Project broke the story earlier this month. ARC PDX's Barry Mangold interviewed Jaquiss about his reporting.

A deeper dive into the document sheds more light on how the price tag rose so much in just three years, and it also offers some hints about how far the project's existing $5.5 billion pot of funding ...

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

Overnight lane closures are scheduled for Tuesday through Thursday along Route 143 in Greenwich Township as part of the ...

PORTLAND, Ore. — 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 ...

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

Costs for the Interstate Bridge replacement have more than doubled to as much as $17.7B, raising funding concerns despite U.S ...