SEATTLE — The State Route 99 tunnel has reopened in both directions after a power outage closed it completely for hours Thursday morning. The closure caused traffic backups on city streets all around ...

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 Highway 99 tunnel in Seattle reopened to traffic three hours after a power outage forced a shutdown Thursday morning, the first time the 2-mile tunnel beneath downtown has ever completely closed ...

The State Route 99 tunnel through downtown Seattle is closed in both directions due to a power outage, according to the Washington State Department of Transportation (WSDOT). All traffic is being ...