| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 11:50 | 24:37 | 12:47 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 11:50 | 12:26 | 00:36 | Sa (4/18-6/26) |
| 319 Newton Exchange | 12:39 | 13:15 | 00:36 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 13:26 | 14:05 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 14:15 | 14:53 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 15:02 | 15:41 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 15:51 | 16:29 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 16:37 | 17:15 | 00:38 | Sa (4/18-6/26) |
| 319 Newton Exchange | 17:27 | 18:05 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 18:11 | 18:45 | 00:34 | Sa (4/18-6/26) |
| 319 Newton Exchange | 18:52 | 19:29 | 00:37 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 19:48 | 20:19 | 00:31 | Sa (4/18-6/26) |
| 319 Newton Exchange | 20:29 | 21:00 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 21:08 | 21:38 | 00:30 | Sa (4/18-6/26) |
| 319 Newton Exchange | 21:49 | 22:20 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 22:25 | 22:53 | 00:28 | Sa (4/18-6/26) |
| 319 Newton Exchange | 22:58 | 23:29 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 23:35 | 24:03 | 00:28 | Sa (4/18-6/26) |
| 319 Newton Exchange | 24:08 | 24:37 | 00:29 | Sa (4/18-6/26) |