| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:30 | 22:12 | 16:42 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:30 | 05:56 | 00:26 | Sa (4/18-6/26) |
| 319 Newton Exchange | 06:05 | 06:34 | 00:29 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 06:42 | 07:11 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 07:17 | 07:47 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 07:54 | 08:23 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 08:29 | 08:59 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 09:06 | 09:36 | 00:30 | Sa (4/18-6/26) |
| 319 Newton Exchange | 09:49 | 10:20 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 10:25 | 10:59 | 00:34 | Sa (4/18-6/26) |
| 319 Newton Exchange | 11:09 | 11:42 | 00:33 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 11:56 | 12:32 | 00:36 | Sa (4/18-6/26) |
| 319 Newton Exchange | 12:45 | 13:21 | 00:36 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 13:32 | 14:11 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 14:21 | 14:59 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 15:08 | 15:47 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 15:57 | 16:35 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 16:43 | 17:21 | 00:38 | Sa (4/18-6/26) |
| 319 Newton Exchange | 17:33 | 18:11 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 18:17 | 18:51 | 00:34 | Sa (4/18-6/26) |
| 319 Newton Exchange | 18:58 | 19:35 | 00:37 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 19:40 | 20:11 | 00:31 | Sa (4/18-6/26) |
| 319 Newton Exchange | 20:21 | 20:52 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 21:00 | 21:30 | 00:30 | Sa (4/18-6/26) |
| 319 Newton Exchange | 21:41 | 22:12 | 00:31 | Sa (4/18-6/26) |