As of Fall 2020, MassDOT and its Design Team are working to file a Notice of Project Change (NPC) and Supplemental Draft Environmental Impact Report (SDEIR) which will be followed by a Final Environmental Impact Report (FEIR) under the state MEPA environmental review process as well as corresponding federal NEPA environmental documentation including:
- Draft Environmental Impact Statement (DEIS)
- Final Environmental Impact Statement (FEIS)
We expect this work to run through the winter of 2021-2022. Construction is expected to begin in late 2023 or early 2024.