SEATTLE -- Another part of the Alaskan Way Viaduct has gone to dust, and ahead of schedule to boot. Demolition crews have removed one of the viaduct's last remaining parts days early and the ...

A portion of Seattle's Alaskan Way Viaduct is being replaced by a deep tunnel, and the machine purpose-built for the job is the world's largest tunnel boring machine (TBM), christened "Bertha." ...

As Seattle’s Alaskan Way Viaduct sat free of cars overhead and drivers attempted to move around the city during the roadway’s planned 2-week closure, a new drone video Tuesday showcased ...