Columbia River shipping industry leaders say there is a growing risk the Lewis and Clark Bridge between Rainier and Longview could be hit by a large vessel and possibly collapse. About four years ...

White streaks of bird waste paint the steel trusses beneath the Astoria-Megler Bridge over the Columbia River. Every flat surface and hidey-hole of this bridge is stuffed and stippled with nests.

Traffic Lab is a Seattle Times project that digs into the region’s transportation issues to explore the policies and politics that determine how we get around and how billions of dollars in public ...

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 ...

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 ...

Joe Cortright argues the Interstate Bridge Replacement Project could bring tolling and traffic disruptions on I-5 through the mid-2040s.

On the lower Columbia River from Rocky Point/Tongue Point line upstream to Bonneville Dam there were 14 salmon boats and nine Washington bank rods tallied during the flight count on Feb. 28.

The United States Coast Guard gave a nod Friday to a fixed-span design for the proposed Interstate 5 Portland to Vancouver bridge replacement project, allowing the work to proceed hundreds of millions ...

Border cities often offer the best bang for your buck when it comes to traveling, and this vista-filled community near Mount ...

Four months after cost estimates showed the project to replace the Interstate 5 bridge over the Columbia River had more than doubled in price, officials leading the Interstate Bridge Replacement ...