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The US 93 Ninepipe Corridor Feasibility Study kicked off in June 2021, and completion is anticipated by the end of November 2022. This study is intended to evaluate the feasibility of a project within the Ninepipe segment and does not guarantee future design or construction efforts.

An initial review of relevant conditions within the study area was completed in late 2021 to identify changed conditions that have occurred since the evaluations conducted for the 2008 SEIS. The feasibility evaluation will occur in early 2022 to consider costs, impacts, and construction feasibility relating to the preferred alternative. Feasibility study documentation will be developed in late 2022, with a final report anticipated by November 2022.


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