| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:30 | 24:59 | 19:29 | Sa (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:30 | 06:02 | 00:32 | Sa (4/15-6/23) |
| 319 Newton Exchange | 06:15 | 06:48 | 00:33 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 07:00 | 07:33 | 00:33 | Sa (4/15-6/23) |
| 319 Newton Exchange | 07:45 | 08:20 | 00:35 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 08:30 | 09:06 | 00:36 | Sa (4/15-6/23) |
| 319 Newton Exchange | 09:15 | 09:51 | 00:36 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 10:00 | 10:40 | 00:40 | Sa (4/15-6/23) |
| 319 Newton Exchange | 10:45 | 11:28 | 00:43 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 11:45 | 12:30 | 00:45 | Sa (4/15-6/23) |
| 319 Newton Exchange | 12:45 | 13:37 | 00:52 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 13:45 | 14:34 | 00:49 | Sa (4/15-6/23) |
| 319 Newton Exchange | 14:45 | 15:36 | 00:51 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 15:45 | 16:31 | 00:46 | Sa (4/15-6/23) |
| 319 Newton Exchange | 16:45 | 17:34 | 00:49 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 17:45 | 18:29 | 00:44 | Sa (4/15-6/23) |
| 319 Newton Exchange | 18:45 | 19:27 | 00:42 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 19:45 | 20:25 | 00:40 | Sa (4/15-6/23) |
| 319 Newton Exchange | 20:30 | 21:13 | 00:43 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 21:30 | 22:09 | 00:39 | Sa (4/15-6/23) |
| 319 Newton Exchange | 22:15 | 22:53 | 00:38 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 23:00 | 23:33 | 00:33 | Sa (4/15-6/23) |
| 319 Newton Exchange | 23:45 | 24:20 | 00:35 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 24:30 | 24:59 | 00:29 | Sa (4/15-6/23) |