| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:15 | 25:01 | 19:46 | Sa (1/06-4/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:15 | 05:43 | 00:28 | Sa (1/06-4/20) |
| 319 Newton Exchange | 06:00 | 06:32 | 00:32 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 06:48 | 07:20 | 00:32 | Sa (1/06-4/20) |
| 319 Newton Exchange | 07:30 | 08:05 | 00:35 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 08:18 | 08:52 | 00:34 | Sa (1/06-4/20) |
| 319 Newton Exchange | 09:00 | 09:37 | 00:37 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 09:48 | 10:25 | 00:37 | Sa (1/06-4/20) |
| 319 Newton Exchange | 10:30 | 11:11 | 00:41 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 11:18 | 11:58 | 00:40 | Sa (1/06-4/20) |
| 319 Newton Exchange | 12:15 | 12:58 | 00:43 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 13:06 | 13:49 | 00:43 | Sa (1/06-4/20) |
| 319 Newton Exchange | 14:00 | 14:46 | 00:46 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 14:51 | 15:35 | 00:44 | Sa (1/06-4/20) |
| 319 Newton Exchange | 15:45 | 16:31 | 00:46 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 16:36 | 17:18 | 00:42 | Sa (1/06-4/20) |
| 319 Newton Exchange | 17:30 | 18:13 | 00:43 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 18:20 | 19:02 | 00:42 | Sa (1/06-4/20) |
| 319 Newton Exchange | 19:15 | 19:54 | 00:39 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 20:02 | 20:39 | 00:37 | Sa (1/06-4/20) |
| 319 Newton Exchange | 20:46 | 21:23 | 00:37 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 21:32 | 22:05 | 00:33 | Sa (1/06-4/20) |
| 319 Newton Exchange | 22:16 | 22:51 | 00:35 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 23:02 | 23:32 | 00:30 | Sa (1/06-4/20) |
| 319 Newton Exchange | 23:46 | 24:19 | 00:33 | Sa (1/06-4/20) |
| 319 Scott Rd Station | 24:32 | 25:01 | 00:29 | Sa (1/06-4/20) |