Highway 99

file photo of a tunnel boring machine in Italy (photo credit: GIUSEPPE CACACE/AFP/Getty Images)

Plan Advances To Dig Up Now-Stalled Bertha

The new tunnel would allow workers to dig up and repair the now-stuck boring machine

CBS Seattle–05/09/2014

Photo Credit: Thinkstock

More Cracks Found In Alaskan Way Viaduct

A routine inspection was conducted the weekend of March 1-2 and discovered new and widening cracks near Spring and Seneca streets.

CBS Seattle–03/10/2014

file photo of a tunnel boring machine in Italy (photo credit: GIUSEPPE CACACE/AFP/Getty Images)

Seattle Viaduct Sinks Half-Inch Near New Tunnel

The Alaskan Way Viaduct has sunk nearly half-an-inch at one location where a machine has been boring a highway tunnel under downtown Seattle.

CBS Seattle–02/25/2014

(photo credit: MAURICIO DUENAS/AFP )

Tunnel Drilling Project Sends Rats Into Downtown Buildings

A local pest control company says it’s seeing an increase in business because of the Highway 99 tunnel project as rats are sent scurrying from their hiding places.

CBS Seattle–08/08/2013

Photo Credit: Thinkstock

City Tunneling Project Begins

The world’s largest tunneling machine is sinking its teeth into the soil under downtown Seattle.

CBS Seattle–07/30/2013

(Photo credit MANAN VATSYAYANA/AFP/Getty Images)

Massive Tunneling Machine Arriving In Seattle

The world’s widest tunnel boring machine arrives in Seattle in pieces Tuesday aboard a ship from Japan.

CBS Seattle–04/02/2013

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