DOT: Fixing stalled tunnel boring machine will take 'months'

«Previous
5 of 5 Photos
Next »
Read the story
121211_wsdot_bertha_g_3.jpg_BIM.jpg
«
  • Bertha tunnel
  • 140131_bertha_tunnel_660
  • 140106_bertha_big
  • Seattle tunnel
  • 121211_wsdot_bertha_g_3.jpg_BIM.jpg
»
121211_wsdot_bertha_g_3.jpg_BIM.jpg
(WSDOT photo)