Both directions of the State Route 99 tunnel in Seattle will close from 10 p.m. Friday, Oct. 3, to 6 a.m. Saturday, Oct. 4, ...

The first round of inspections for the State Route 99 tunnel are about to get underway. While crews work on their tests, some ...

Drivers will notice a toll increase beginning on July 1. Rates will go up five cents during off-peak hours and increase 10 cents during peak evening hours. The new rates are reflected below, with the ...

Armstrong Williams takes on the news of the week and asks the questions you want answered. Don’t miss our weekly town hall. by KOMO News Staff According to the WSTC, the toll rates vary throughout the ...

A heads up for drivers who regularly use the State Route 99 tunnel in Seattle. The Washington State Department of Transportation (WSDOT) is closing the tunnel Friday night into Saturday for ...

Drivers making their way through Seattle will need to pay a little more, starting this summer. Tolls for Seattle’s State Route 99 tunnel, which passes beneath downtown, are set to increase by 3%, ...

SEATTLE – Late night closures of the state Route 99 tunnel are planned as Washington State Department of Transportation's contractor Acme Concrete of Spokane continues to texturize the driving surface ...

More than a year before the new State Route 99 tunnel is scheduled to open to vehicles in Seattle, I took a ride Thursday from one end of the 2-mile tube to the other, beneath this booming city and ...

The Washington State Transportation Commission (WSTC)'s 3% increase in toll rates for the State Route 99 (SR 99) tunnel in Seattle will begin on July 1. This decision follows the commission's approval ...