| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R1 GUILDFORD EXCH R1 NEWTON EXCH R1 NEWTON EXCH | 08:05 | 22:40 | 14:35 | Sa (4/06-6/21) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 NEWTON EXCH | 08:05 | 08:28 | 00:23 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 08:36 | 09:03 | 00:27 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 09:13 | 09:40 | 00:27 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 09:48 | 10:16 | 00:28 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 10:32 | 11:01 | 00:29 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 11:08 | 11:37 | 00:29 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 11:53 | 12:22 | 00:29 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 12:29 | 12:59 | 00:30 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 13:14 | 13:44 | 00:30 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 13:51 | 14:23 | 00:32 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 14:37 | 15:05 | 00:28 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 15:12 | 15:45 | 00:33 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 15:58 | 16:26 | 00:28 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 16:33 | 17:06 | 00:33 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 17:20 | 17:47 | 00:27 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 17:55 | 18:26 | 00:31 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 18:40 | 19:07 | 00:27 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 19:14 | 19:45 | 00:31 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 19:52 | 20:19 | 00:27 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 20:27 | 20:55 | 00:28 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 21:04 | 21:29 | 00:25 | Sa (4/06-6/21) |
| R1 GUILDFORD EXCH | 21:40 | 22:07 | 00:27 | Sa (4/06-6/21) |
| R1 NEWTON EXCH | 22:16 | 22:40 | 00:24 | Sa (4/06-6/21) |