Wall posts

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  Hitachi Zosen TBM "Big Bertha" has been very costly for the Seattle contractors... https://www.baublatt.ch/baupraxis/tunnel-in-seattle-groesste-tbm-der-welt-kostet-tiefbauer-millionen

  1581 days ago

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  Seattle abandons Seattle light rail tunnels https://mynorthwest.com/1569182/sound-transit-abandons-pricey-seattle-light-rail-tunnels/

  1654 days ago

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  #Seattle #Underground Guided Boring to the Rescue for Emergency Stormwater Replacement https://tunnelingonline.com/guided-boring-to-the-rescue-for-emergency-stormwater-replacement/

  1658 days ago

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  The Backstory: #Seattle’s transit story is a twisted tale of politics, mistakes and determination https://www.seattletimes.com/pacific-nw-magazine/the-backstory-seattles-transit-story-is-a-twisted-tale-about-politics-mistakes-and-determination/

  1555 days ago