| Project Scoping | Fall/Winter 2017 |
| Public Scoping Meeting | November 2017 |
| Develop Purpose and Need | Spring 2018 |
| Public Meeting | May 2018 |
| Develop Range of Corridor Alternatives | Fall/Winter 2018/2019 |
| Public Meeting | Spring 2019 |
| Identify Corridor Alternatives Retained for Analysis (CARA) | Spring/Summer 2019 |
| Additional Analysis | Summer/Fall 2019 |
|
Publish Draft Environmental Impact Statement (DEIS) / Identify MDTA’s Recommended Preferred Corridor Alternative |
Winter 2019/2020 |
| Public Hearing | Spring 2020 |
| Identify the Preferred Corridor Alternative | Summer 2020 |
| Publish Final Environmental Impact Statement (FEIS)/ Record of Decision (ROD) |
Winter 2020 |