SEATTLE — Starting Friday at 10 p.m., westbound Interstate 90 will be reduced to two open lanes from Mercer Island to Seattle until early Saturday morning. The first lane will close at 9 p.m., and the ...

Police closed eastbound I-90 Tuesday morning after a carjacker stole a vehicle and caused a collision inside the tunnel on Mercer Island. The closure began in Seattle. It ended at about 7 a.m. but ...

Big construction projects can sometimes take place sight unseen, even as you're zipping right by them. That's the case for work on the Interstate 90 tunnels on Mercer Island. The tunnels are being ...

I-90 construction projects will cause lane closures and delays from North Bend to Vantage for two weeks. Key areas affected include the Snoqualmie Summit, Easton, and Vantage Bridge, with various lane ...

Westbound I-90 is set to close overnight on Oct. 20 between Mercer Island and Seattle for scheduled tunnel maintenance. Lanes will begin closing at 9 p.m. and will fully close by 11 p.m. The on-ramps ...

A beautiful, sunny weekend in Seattle with so many springtime events – seems like the perfect time to close the westbound lanes of I-90 between Mercer Island and the city. The state is once again ...

Fatal crash blocks all westbound lanes of I-90 near Mercer Island tunnel State patrol is on scene of the crash. There is no ETA on when the road will reopen.

WSDOT crews will begins routine maintenance tests in the Mt. Baker Tunnel and the Mercer Island Lid beginning on Monday. The tests will be on the fire suppression systems in the tunnels. This means ...

A citywide blanket of snow gave the state’s new Highway 99 tunnel the soft launch it needed Monday morning. Because many motorists stayed home, traffic was far below 97,000 daily trips that are ...

AS SPOOKY AS it is ethereal, our “Then” photo suggests Seattle barreling through a spacey cylinder to meet the future. The scene typifies our city’s bent for transforming its topography to satisfy ...