The bridge as currently planned may not be high enough, planners said Friday. But planning for a lift doesn’t mean the bridge will have one. For drivers hoping a new Interstate 5 bridge between ...
Planners for a new Interstate 5 bridge on Thursday introduced six possible designs for the proposed Columbia River span. While key details are still uncertain — including when it might be built and ...
The plan to expand the I-5 freeway between Portland and Vancouver, known as the Interstate Bridge Replacement Program (IBRP), has had some success over the last year or so. It has broad local ...
Upstream manufacturers have counted on the Interstate 5 Bridge's twin lift spans to be able to move large items, like this oil drilling equipment en route to Alaska in 2011. (The Columbian files) The ...
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 questions: how tall ...