The Washington State Department of Transportation (WSDOT) is warning drivers to expect a full highway closure on a section of ...

SEATTLE — Travelers heading across Lake Washington and south on Interstate 5 this weekend will need to plan and consider alternative routes, according to the Washington State Department of ...

State Route 520 and Interstate 90 will each be closed in one direction over the next two weekends during construction. December 3, 2015 4:52 pm A map showing closures on WA-520 and I-90 between Dec. 4 ...

The full length of the State Route 520 bicycle and pedestrian trail across Lake Washington is now open, Washington State Department of Transportation officials reported in a news release Wednesday.

SEATTLE — A 20-year-old Tacoma man remains hospitalized more than a month after being struck in a hit-and-run collision on State Route 520 in Seattle. Washington State Patrol is now urging witnesses ...

The first of six new large pontoons has arrived in Lake Washington and is waiting to be installed on the 520 bridge. At 360 feet long, 29 feet tall, and 75 feet wide, the pontoon weighs 11,000 tons ...

Nowadays, the scramble for big contractors is so intense that Washington state will pay $30 million more than expected to rebuild the next mile of Highway 520. The state has announced it will accept a ...

The Washington State Transportation Commission voted to approve toll increases on Tuesday for the state Route 520 bridge, state Route 99 tunnel and Tacoma Narrows Bridge. Last year, transportation ...