| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:53 | 17:51 | 11:58 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:53 | 06:22 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 06:29 | 06:59 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 07:06 | 07:35 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 07:41 | 08:11 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 08:18 | 08:47 | 00:29 | Sa (4/18-6/26) |
| 319 Newton Exchange | 08:53 | 09:23 | 00:30 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 09:30 | 10:03 | 00:33 | Sa (4/18-6/26) |
| 319 Newton Exchange | 10:13 | 10:45 | 00:32 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 10:57 | 11:31 | 00:34 | Sa (4/18-6/26) |
| 319 Newton Exchange | 11:41 | 12:15 | 00:34 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 12:26 | 13:04 | 00:38 | Sa (4/18-6/26) |
| 319 Newton Exchange | 13:15 | 13:52 | 00:37 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 14:02 | 14:41 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 14:51 | 15:30 | 00:39 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 15:38 | 16:17 | 00:39 | Sa (4/18-6/26) |
| 319 Newton Exchange | 16:27 | 17:05 | 00:38 | Sa (4/18-6/26) |
| 319 Scott Rd Station | 17:14 | 17:51 | 00:37 | Sa (4/18-6/26) |