| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Scott Rd Station 319 Newton Exchange | 05:45 | 25:01 | 19:16 | Sa (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Newton Exchange | 05:45 | 06:15 | 00:30 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 06:31 | 07:07 | 00:36 | Sa (4/21-6/22) |
| 319 Newton Exchange | 07:15 | 07:50 | 00:35 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 08:01 | 08:38 | 00:37 | Sa (4/21-6/22) |
| 319 Newton Exchange | 08:45 | 09:21 | 00:36 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 09:33 | 10:11 | 00:38 | Sa (4/21-6/22) |
| 319 Newton Exchange | 10:30 | 11:10 | 00:40 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 11:18 | 11:56 | 00:38 | Sa (4/21-6/22) |
| 319 Newton Exchange | 12:15 | 12:58 | 00:43 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 13:06 | 13:48 | 00:42 | Sa (4/21-6/22) |
| 319 Newton Exchange | 14:00 | 14:46 | 00:46 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 14:53 | 15:36 | 00:43 | Sa (4/21-6/22) |
| 319 Newton Exchange | 15:45 | 16:31 | 00:46 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 16:36 | 17:20 | 00:44 | Sa (4/21-6/22) |
| 319 Newton Exchange | 17:30 | 18:13 | 00:43 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 18:20 | 19:00 | 00:40 | Sa (4/21-6/22) |
| 319 Newton Exchange | 19:15 | 19:54 | 00:39 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 20:02 | 20:39 | 00:37 | Sa (4/21-6/22) |
| 319 Newton Exchange | 20:46 | 21:23 | 00:37 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 21:32 | 22:08 | 00:36 | Sa (4/21-6/22) |
| 319 Newton Exchange | 22:16 | 22:51 | 00:35 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 23:02 | 23:33 | 00:31 | Sa (4/21-6/22) |
| 319 Newton Exchange | 23:46 | 24:19 | 00:33 | Sa (4/21-6/22) |
| 319 Scott Rd Station | 24:32 | 25:01 | 00:29 | Sa (4/21-6/22) |