| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | R1 GUILDFORD EXCH R1 NEWTON EXCH | 05:22 | 25:19 | 19:57 | Sa (1/03-4/17) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 NEWTON EXCH | 05:22 | 05:45 | 00:23 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 05:50 | 06:14 | 00:24 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 06:21 | 06:45 | 00:24 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 06:50 | 07:15 | 00:25 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 07:23 | 07:48 | 00:25 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 08:02 | 08:28 | 00:26 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 08:33 | 09:00 | 00:27 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 09:14 | 09:41 | 00:27 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 09:57 | 10:24 | 00:27 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 10:38 | 11:07 | 00:29 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 11:19 | 11:48 | 00:29 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 12:02 | 12:32 | 00:30 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 12:44 | 13:14 | 00:30 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 13:22 | 13:54 | 00:32 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 14:04 | 14:34 | 00:30 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 14:42 | 15:15 | 00:33 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 15:26 | 15:54 | 00:28 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 16:02 | 16:35 | 00:33 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 16:46 | 17:14 | 00:28 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 17:22 | 17:55 | 00:33 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 18:07 | 18:34 | 00:27 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 18:42 | 19:13 | 00:31 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 19:27 | 19:54 | 00:27 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 20:06 | 20:34 | 00:28 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 20:44 | 21:10 | 00:26 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 21:21 | 21:49 | 00:28 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 21:55 | 22:19 | 00:24 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 22:36 | 23:02 | 00:26 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 23:11 | 23:34 | 00:23 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 23:51 | 24:17 | 00:26 | Sa (1/03-4/17) |
| R1 NEWTON EXCH | 24:27 | 24:49 | 00:22 | Sa (1/03-4/17) |
| R1 GUILDFORD EXCH | 24:55 | 25:19 | 00:24 | Sa (1/03-4/17) |