| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | R1 GUILDFORD EXCH R1 NEWTON EXCH | 05:20 | 25:16 | 19:56 | Su (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 GUILDFORD EXCH | 05:20 | 05:43 | 00:23 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 05:49 | 06:13 | 00:24 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 06:20 | 06:47 | 00:27 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 07:04 | 07:28 | 00:24 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 07:35 | 08:03 | 00:28 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 08:18 | 08:43 | 00:25 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 08:50 | 09:18 | 00:28 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 09:32 | 09:58 | 00:26 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 10:13 | 10:43 | 00:30 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 10:58 | 11:27 | 00:29 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 11:37 | 12:09 | 00:32 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 12:14 | 12:45 | 00:31 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 12:52 | 13:27 | 00:35 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 13:34 | 14:05 | 00:31 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 14:12 | 14:46 | 00:34 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 14:53 | 15:25 | 00:32 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 15:32 | 16:07 | 00:35 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 16:14 | 16:45 | 00:31 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 16:52 | 17:25 | 00:33 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 17:35 | 18:05 | 00:30 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 18:12 | 18:43 | 00:31 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 18:56 | 19:25 | 00:29 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 19:32 | 20:02 | 00:30 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 20:12 | 20:37 | 00:25 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 20:52 | 21:20 | 00:28 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 21:37 | 22:01 | 00:24 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 22:07 | 22:33 | 00:26 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 22:52 | 23:16 | 00:24 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 23:21 | 23:47 | 00:26 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 23:53 | 24:16 | 00:23 | Su (4/18-6/26) +5/23 |
| R1 GUILDFORD EXCH | 24:21 | 24:45 | 00:24 | Su (4/18-6/26) +5/23 |
| R1 NEWTON EXCH | 24:54 | 25:16 | 00:22 | Su (4/18-6/26) +5/23 |