Document and Report Archive
Documents produced throughout the course of the I-81 Viaduct Project environmental review process are archived here. Study reports and other documents produced during the earlier I-81 Corridor Planning Study are available at that study’s website.
Record of Decision
I-81 FDR, FEIS Comment Submissions
Find your comment and response from the FDR, FEIS.
Final Environmental Impact Statement
Coordination Plan 04-2022
I-81 Viaduct Project Repositories
Draft Environmental Impact Statement
The Draft Envirnmental Impact Statement can also be found at local repositories. Find a location near you.
Preliminary Draft Environmental Impact Statement
NYSDOT published the project’s preliminary Draft Design Report / Draft Environmental Impact Statement on April 19, 2019. This document examines the potential environmental effects of the project’s proposed alternatives.