City and state leaders signed an agreement nine months ago to replace the crumbling Alaskan Way Viaduct with a deep-bore tunnel. Even so, the tunnel has become the biggest and most contentious issue ...

After earthquake damage exposed structural weaknesses in Seattle’s Alaskan Way Viaduct, state and city leaders faced a difficult decision about its replacement. Early proposals ranged from rebuilding ...

The Seattle City Council regularly gets updates on tunneling progress and the status of the Alaskan Way Viaduct, but Monday’s meeting carried far more weight. A weekend assessment of the roadway ...

Crews will close the State Route 99 Alaskan Way Viaduct for two of the next three weekends to inspect the structure and reinforce a two-block section located above the path of the future SR 99 tunnel.

Drivers won’t be able to use the southbound lanes of the Alaskan Way Viaduct between Friday night and Sunday morning. The southbound lanes between Battery Street Tunnel and the West Seattle Bridge ...

With construction on the Alaskan Way tunnel just months away, the Washington Department of Transportation said Friday it still has not bought all of the land rights beneath downtown Seattle for the ...

The Washington State Department of Transportation has released these findings from tests on the Alaskan Way Viaduct: New survey data reveals no new settlement or structural damage on the State Route ...

When Seattle's double-decker Alaskan Way Viaduct is demolished forever, two key exits into downtown will disappear too. Off ramps to Seneca Street and Western Avenue will be gone, forcing drivers to ...

The demolition of the Alaskan Way Viaduct has finally come to close, leaving crews to finish clearing the final pieces of the viaduct project on Thursday morning. According to My NorthWest, concrete ...

A tanker truck crash on the Alaskan Way Viaduct spilled thousands of gallons of gasoline and set off a massive fire in downtown Seattle 50 years ago today, according to historylink.org. In the early ...

WSDOT produced a video detailing the demolition of Seattle’s Alaskan Way Viaduct, beginning with phase one of taking the viaduct down, and closing with the project’s wrap up. After beginning ...