| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 319 Scott Rd Station 319 Newton Exchange | 05:45 | 26:33 | 20:48 | Sa (4/15-6/23) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 Scott Rd Station | 05:45 | 06:17 | 00:32 | Sa (4/15-6/23) |
| 319 Newton Exchange | 06:30 | 07:03 | 00:33 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 07:15 | 07:48 | 00:33 | Sa (4/15-6/23) |
| 319 Newton Exchange | 08:00 | 08:35 | 00:35 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 08:45 | 09:21 | 00:36 | Sa (4/15-6/23) |
| 319 Newton Exchange | 09:30 | 10:10 | 00:40 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 10:30 | 11:11 | 00:41 | Sa (4/15-6/23) |
| 319 Newton Exchange | 11:30 | 12:16 | 00:46 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 12:30 | 13:18 | 00:48 | Sa (4/15-6/23) |
| 319 Newton Exchange | 13:30 | 14:21 | 00:51 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 14:30 | 15:17 | 00:47 | Sa (4/15-6/23) |
| 319 Newton Exchange | 15:30 | 16:22 | 00:52 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 16:30 | 17:12 | 00:42 | Sa (4/15-6/23) |
| 319 Newton Exchange | 17:30 | 18:18 | 00:48 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 18:30 | 19:11 | 00:41 | Sa (4/15-6/23) |
| 319 Newton Exchange | 19:30 | 20:12 | 00:42 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 20:30 | 21:09 | 00:39 | Sa (4/15-6/23) |
| 319 Newton Exchange | 21:15 | 21:56 | 00:41 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 22:15 | 22:52 | 00:37 | Sa (4/15-6/23) |
| 319 Newton Exchange | 23:00 | 23:35 | 00:35 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 23:45 | 24:18 | 00:33 | Sa (4/15-6/23) |
| 319 Newton Exchange | 24:30 | 25:03 | 00:33 | Sa (4/15-6/23) |
| 319 Scott Rd Station | 25:15 | 25:45 | 00:30 | Sa (4/15-6/23) |
| 319 Newton Exchange | 26:00 | 26:33 | 00:33 | Sa (4/15-6/23) |