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I90
What is being built?
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Project Schedule
The overall completion date is November 3, 2008.

Phase I - Starts February 25, 2008 -- Interim Completion date of July 25, 2008
  • I-90 traffic preparation work
  • Beginning March 8, 2008, traffic will be head to head in the eastbound lanes between Exit 40 and Exit 32
  • Grading and realignment work in the westbound lanes
  • Extension of the Multiplate structure over the DM&E Railroad
  • Reinforced Concrete Box Culvert Extensions
No work on the project during the Sturgis Motorcycle Rally - July 26, 2008 to August 10, 2008

Phase II - Starts August 11, 2008
  • I-90 traffic preparation work
  • Traffic will be head to head on I-90 in the westbound lanes between the Tilford Weigh Station and Exit 40
  • Epoxy chip seal work at Exit 34 bridge in the eastbound lane.




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