| Stop ID | Name | Description | # Trips |
|---|
| 141 | Alewife | Alewife - Busway | 2 |
| 23151 | Massachusetts Ave @ Porter Red Line Sta | | 1 |
| 2581 | Holland St @ Dover St | | 1 |
| 5104 | Davis | Davis - Busway | 1 |
| 72 | Massachusetts Ave @ Pearl St | | 1 |
| 9070065 | Porter - Massachusetts Avenue @ Mount Vernon St | Porter - Red Line Ashmont/Braintree Shuttle - Massachusetts Avenue @ Mount Vernon St | 1 |
| 9070068 | Harvard - Massachusetts Ave opp Linden St | Central - Red Line Alewife Shuttle - Massachusetts Ave opp Linden St | 1 |
| 9070070 | Central - Massachusetts Ave opp Pearl St | Central - Red Line Alewife Shuttle - Massachusetts Ave opp Pearl St | 1 |
| 9070071 | Kendall/MIT - Main St opp Dock St | Kendall/MIT - Red Line Shuttle - Main St opp Dock St | 2 |
| 9070072 | Harvard - Brattle St @ Palmer St | Harvard - Red Line Shuttle - Brattle St @ Palmer St | 1 |