| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
319 SCOTT RD STN 319 NEWTON EXCH | 09:01 | 22:40 | 13:39 | Sa (4/06-6/21) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 319 NEWTON EXCH | 09:01 | 09:30 | 00:29 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 09:38 | 10:10 | 00:32 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 10:21 | 10:54 | 00:33 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 11:06 | 11:39 | 00:33 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 11:49 | 12:25 | 00:36 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 12:34 | 13:12 | 00:38 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 13:17 | 13:53 | 00:36 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 14:02 | 14:39 | 00:37 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 14:45 | 15:22 | 00:37 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 15:30 | 16:06 | 00:36 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 16:13 | 16:50 | 00:37 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 16:58 | 17:32 | 00:34 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 17:41 | 18:16 | 00:35 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 18:26 | 19:00 | 00:34 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 19:10 | 19:44 | 00:34 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 19:55 | 20:28 | 00:33 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 20:40 | 21:11 | 00:31 | Sa (4/06-6/21) |
| 319 SCOTT RD STN | 21:25 | 21:57 | 00:32 | Sa (4/06-6/21) |
| 319 NEWTON EXCH | 22:10 | 22:40 | 00:30 | Sa (4/06-6/21) |