latest news on tunnel boring machine in seattle

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  • Latest News On Tunnel Boring Machine In Seattle - Video Results

  • Seattle Tunnel Boring Machine -- Bertha Rescue

    Why Seattle's Huge Tunnel-Boring Machine Is ... North America's largest tunnel-boring machine got stuck just 10 percent of the ... seattle; infrastructure news;

  • On Tunnel Boring Machine In Seattle - News

  • Seattle's tunnel-boring machine starts ... - Q13 FOX News

    Dec 21, 2015 · SEATTLE (AP) — The tunnel-boring machine called Bertha came to life after almost two years of repair work and is set to restart its journey under Seattle.

  • latest news on tunnel boring machine in seattle

    Seattle's tunnel boring machine Bertha ... - Q13 FOX News. Apr 03, 2017 · Bertha, the machine digging a 1.75 mile tunnel under Seattle to replace a waterfront bridge with an underground roadway, had just 30 feet of mining left at the beginning of the day Tuesday.

  • Alaskan Way Viaduct - Follow Bertha

    The SR 99 tunneling machine, nicknamed Bertha, ... For the latest tunnel ... this page tracked her progress beneath Seattle. With the machine dismantled and ...

  • Bertha | The Seattle Times

    The 1.7-mile tunnel bypassing downtown Seattle is ... from retired tunnel-boring machine Bertha will be displayed ... shape inside the new Highway 99 tunnel ...

  • Seattle's tunnel boring machine Bertha ... - Q13 FOX News

    Apr 03, 2017 · Bertha, the machine digging a 1.75 mile tunnel under Seattle to replace a waterfront bridge with an underground roadway, had just 30 feet of mining left at the beginning of the day Tuesday.