| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:32 | 09:50 | 04:18 | MTuWThF (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:32 | 06:03 | 00:31 | MTuWThF (4/15-6/23) -5/20 |
| 319 Newton Exchange | 06:14 | 06:48 | 00:34 | MTuWThF (4/15-6/23) -5/20 |
| 319 Scott Rd Station | 07:02 | 07:38 | 00:36 | MTuWThF (4/15-6/23) -5/20 |
| 319 Newton Exchange | 07:44 | 08:20 | 00:36 | MTuWThF (4/15-6/23) -5/20 |
| 319 Scott Rd Station | 08:32 | 09:08 | 00:36 | MTuWThF (4/15-6/23) -5/20 |
| 319 Newton Exchange | 09:14 | 09:50 | 00:36 | MTuWThF (4/15-6/23) -5/20 |