Contractors building a new highway tunnel under downtown Seattle have started digging a 120-foot pit to rescue a stalled boring machine named Bertha. Seattle Tunnel Partners also is pumping out ...
SEATTLE (AP) - Digging resumed Thursday in a pit near the Seattle waterfront that will be used to repair a huge machine that broke down while trying to bore a highway tunnel under the city. The ...
To continue reading this content, please enable JavaScript in your browser settings and refresh this page. The tunnel boring machine tasked with digging the SR 99 ...
Workers have started digging a pit to get at and fix Bertha, the waterfront tunneling machine, the state Department of Transportation reported Monday. Seattle Tunnel Partners rolled an excavator in on ...
SEATTLE — State transportation officials gave Seattle Tunnel Partners the OK on Tuesday to resume excavation on a pit being dug to reach and repair Bertha, the broken tunneling machine. But officials ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results