| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R1 GUILDFORD EXCH R1 NEWTON EXCH | 05:22 | 25:19 | 19:57 | Su (4/12-6/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 NEWTON EXCH | 05:22 | 05:45 | 00:23 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 05:50 | 06:14 | 00:24 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 06:21 | 06:45 | 00:24 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 06:50 | 07:15 | 00:25 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 07:23 | 07:48 | 00:25 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 08:02 | 08:28 | 00:26 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 08:33 | 09:00 | 00:27 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 09:14 | 09:41 | 00:27 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 09:57 | 10:24 | 00:27 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 10:38 | 11:07 | 00:29 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 11:19 | 11:48 | 00:29 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 12:02 | 12:32 | 00:30 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 12:44 | 13:14 | 00:30 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 13:24 | 13:56 | 00:32 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 14:06 | 14:36 | 00:30 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 14:44 | 15:17 | 00:33 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 15:28 | 15:56 | 00:28 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 16:04 | 16:37 | 00:33 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 16:48 | 17:16 | 00:28 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 17:24 | 17:57 | 00:33 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 18:09 | 18:36 | 00:27 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 18:44 | 19:15 | 00:31 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 19:21 | 19:48 | 00:27 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 20:01 | 20:29 | 00:28 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 20:41 | 21:07 | 00:26 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 21:13 | 21:41 | 00:28 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 21:55 | 22:19 | 00:24 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 22:25 | 22:51 | 00:26 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 23:08 | 23:31 | 00:23 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 23:49 | 24:15 | 00:26 | Su (4/12-6/20) +5/24 |
| R1 NEWTON EXCH | 24:24 | 24:46 | 00:22 | Su (4/12-6/20) +5/24 |
| R1 GUILDFORD EXCH | 24:55 | 25:19 | 00:24 | Su (4/12-6/20) +5/24 |