Design & Construction Details

Allegheny Mountain Realignment Design & Construction Details

Project Timeline

The Environmental Document for the Allegheny Mountain Realignment project was finalized in November 2021. The preferred alternative was identified and the project is now in the Preliminary Design Phase, which is expected to last approximately four years.

Project Timeline

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Project Overview

Learn about Allegheny Mountain Realignment Project.

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News & Public Involvement

Learn how we stay connected with the public about this project.

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Team & Contact Information

Learn about the team that we will work with to complete the work on this project.

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