| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:15 | 25:27 | 20:12 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:15 | 05:41 | 00:26 | Sa (4/18-6/26) |
| 319 Newton Exchange | 05:50 | 06:19 | 00:29 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 06:26 | 06:55 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 07:01 | 07:31 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 07:38 | 08:07 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 08:13 | 08:43 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 08:50 | 09:20 | 00:30 | Sa (4/18-6/26) |
| 319 Newton Exchange | 09:33 | 10:04 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 10:10 | 10:43 | 00:33 | Sa (4/18-6/26) |
| 319 Newton Exchange | 10:53 | 11:25 | 00:32 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 11:38 | 12:14 | 00:36 | Sa (4/18-6/26) |
| 319 Newton Exchange | 12:27 | 13:02 | 00:35 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 13:14 | 13:52 | 00:38 | Sa (4/18-6/26) |
| 319 Newton Exchange | 14:03 | 14:41 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 14:50 | 15:29 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 15:39 | 16:17 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 16:25 | 17:03 | 00:38 | Sa (4/18-6/26) |
| 319 Newton Exchange | 17:15 | 17:53 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 17:59 | 18:33 | 00:34 | Sa (4/18-6/26) |
| 319 Newton Exchange | 18:40 | 19:17 | 00:37 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 19:24 | 19:55 | 00:31 | Sa (4/18-6/26) |
| 319 Newton Exchange | 20:05 | 20:36 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 20:44 | 21:14 | 00:30 | Sa (4/18-6/26) |
| 319 Newton Exchange | 21:25 | 21:56 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 22:05 | 22:33 | 00:28 | Sa (4/18-6/26) |
| 319 Newton Exchange | 22:38 | 23:09 | 00:31 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 23:15 | 23:43 | 00:28 | Sa (4/18-6/26) |
| 319 Newton Exchange | 23:48 | 24:17 | 00:29 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 24:25 | 24:51 | 00:26 | Sa (4/18-6/26) |
| 319 Newton Exchange | 24:58 | 25:27 | 00:29 | Sa (4/18-6/26) |