| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 06:07 | 26:25 | 20:18 | Sa (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 06:07 | 06:37 | 00:30 | Sa (4/17-6/25) |
| 319 Newton Exchange | 06:44 | 07:13 | 00:29 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 07:22 | 07:52 | 00:30 | Sa (4/17-6/25) |
| 319 Newton Exchange | 07:59 | 08:30 | 00:31 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 08:36 | 09:08 | 00:32 | Sa (4/17-6/25) |
| 319 Newton Exchange | 09:19 | 09:51 | 00:32 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 09:57 | 10:31 | 00:34 | Sa (4/17-6/25) |
| 319 Newton Exchange | 10:39 | 11:16 | 00:37 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 11:25 | 12:04 | 00:39 | Sa (4/17-6/25) |
| 319 Newton Exchange | 12:09 | 12:52 | 00:43 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 13:03 | 13:49 | 00:46 | Sa (4/17-6/25) |
| 319 Newton Exchange | 13:57 | 14:43 | 00:46 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 15:00 | 15:47 | 00:47 | Sa (4/17-6/25) |
| 319 Newton Exchange | 15:53 | 16:39 | 00:46 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 16:52 | 17:37 | 00:45 | Sa (4/17-6/25) |
| 319 Newton Exchange | 17:43 | 18:28 | 00:45 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 18:35 | 19:16 | 00:41 | Sa (4/17-6/25) |
| 319 Newton Exchange | 19:25 | 20:01 | 00:36 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 20:11 | 20:44 | 00:33 | Sa (4/17-6/25) |
| 319 Newton Exchange | 20:53 | 21:27 | 00:34 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 21:33 | 22:06 | 00:33 | Sa (4/17-6/25) |
| 319 Newton Exchange | 22:14 | 22:45 | 00:31 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 22:51 | 23:19 | 00:28 | Sa (4/17-6/25) |
| 319 Newton Exchange | 23:30 | 24:00 | 00:30 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 24:10 | 24:35 | 00:25 | Sa (4/17-6/25) |
| 319 Newton Exchange | 24:46 | 25:16 | 00:30 | Sa (4/17-6/25) |
| 319 Scott Rd Station | 25:25 | 25:48 | 00:23 | Sa (4/17-6/25) |
| 319 Newton Exchange | 26:00 | 26:25 | 00:25 | Sa (4/17-6/25) |