| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:15 | 25:33 | 20:18 | Sa (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:15 | 05:46 | 00:31 | Sa (4/15-6/23) |
| 319 Newton Exchange | 06:00 | 06:32 | 00:32 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 06:45 | 07:18 | 00:33 | Sa (4/15-6/23) |
| 319 Newton Exchange | 07:30 | 08:05 | 00:35 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 08:15 | 08:49 | 00:34 | Sa (4/15-6/23) |
| 319 Newton Exchange | 09:00 | 09:36 | 00:36 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 09:45 | 10:23 | 00:38 | Sa (4/15-6/23) |
| 319 Newton Exchange | 10:30 | 11:13 | 00:43 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 11:30 | 12:15 | 00:45 | Sa (4/15-6/23) |
| 319 Newton Exchange | 12:30 | 13:22 | 00:52 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 13:30 | 14:19 | 00:49 | Sa (4/15-6/23) |
| 319 Newton Exchange | 14:30 | 15:21 | 00:51 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 15:30 | 16:15 | 00:45 | Sa (4/15-6/23) |
| 319 Newton Exchange | 16:30 | 17:19 | 00:49 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 17:30 | 18:14 | 00:44 | Sa (4/15-6/23) |
| 319 Newton Exchange | 18:30 | 19:15 | 00:45 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 19:30 | 20:10 | 00:40 | Sa (4/15-6/23) |
| 319 Newton Exchange | 20:15 | 21:00 | 00:45 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 21:15 | 21:54 | 00:39 | Sa (4/15-6/23) |
| 319 Newton Exchange | 22:00 | 22:38 | 00:38 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 22:45 | 23:22 | 00:37 | Sa (4/15-6/23) |
| 319 Newton Exchange | 23:30 | 24:05 | 00:35 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 24:15 | 24:44 | 00:29 | Sa (4/15-6/23) |
| 319 Newton Exchange | 25:00 | 25:33 | 00:33 | Sa (4/15-6/23) |