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Photograph of Billings, Montana

What’s New?

March 28, 2014

The Billings Bypass Final Environmental Impact Statement (EIS) has been published and is available for review. Download a copy of the Final EIS.

What can I expect to find in the Final EIS?

  • Full description of the Preferred Alternative.
  • Additional information regarding phased implementation of the Preferred Alternative including impacts and potential mitigation.
  • Written responses to public and agency comments received during the comment period for the DEIS.
  • A reformatted Executive Summary that summarizes the findings of the full Final EIS in an easy to understand format.

Project Description:

The Montana Department of Transportation (MDT) in cooperation with the Federal Highway Administration (FHWA) issued a Final EIS for a transportation project to improve access and connectivity between I-90 and Old Hwy 312 in the eastern portion of the Billings urban area. Three alternatives were identified for detailed evaluation in the Final Environmental Impact Statement (FEIS). See the alternatives page for details about these and other alternatives considered for the project.




  MDT Project Number
NCPD 56(55)CN 4199
Website Last Updated:
May 2, 2014 1:13 PM