Seattle tunneling machine moves ahead 2 feet

Associated Press

SEATTLE — A Washington Transportation Department spokeswoman says the giant machine digging a highway tunnel under downtown Seattle has advanced two more feet, far enough to allow crews to build the next concrete ring of the tunnel.

Tuesday’s progress was the first for the machine in nearly two months, since it stalled Dec. 6 some 60 feet underground.

Transportation spokeswoman Laura Newborn says workers for contractor Seattle Tunnel Partners are now “testing systems and evaluating the machine to see what maintenance might be needed before they resume tunneling.”

A lengthy inspection of the machine’s cutterhead has been completed but the Transportation Department has not said exactly what caused the problems that halted digging. The agency said it needs time to review inspection results.

The machine is only one-tenth of the way toward completing a 1.7-mile tunnel. The project will allow the removal of the aging Alaskan Way Viaduct along the Seattle waterfront.

More in Local News

Mill Creek councilman no longer lives in city, panel finds

The Canvassing Board determined Sean Kelly is not eligible to vote there.

A Democrat and ex-Republican team up to end two-party politics

Brian Baird and Chris Vance unveil a new organization called Washington Independents.

The beavers weren’t happy, either, about Mill Creek flooding

A tree fell on their dam, sending a rush of water into a neighborhood near Jackson High School.

Two windsurfers rescued from Port Susan near Kayak Point

The men had failed to return to shore during Sunday’s windstorm.

Herald photos of the week

A weekly collection of The Herald’s best images by staff photographers and… Continue reading

Stranger offered candy to student walking home from school

The Granite Falls School District is warning families about… Continue reading

Coming together as family

Special-needs students and teachers at the Transition Center cooked up a Thanksgiving feast.

Lynnwood’s property tax promise to homeowners sort of true

They were told consolidation of fire departments would save, but new rates likely will be more.

Woman who died in 5-car crash identified

A car driven by Susan E. Sill rear-ended another vehicle Wednesday on Smokey Point Boulevard.

Most Read