| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | R1 GUILDFORD EXCH R1 NEWTON EXCH | 12:04 | 24:34 | 12:30 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 NEWTON EXCH | 12:04 | 12:35 | 00:31 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 12:42 | 13:19 | 00:37 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 13:31 | 14:05 | 00:34 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 14:12 | 14:49 | 00:37 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 15:01 | 15:35 | 00:34 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 15:42 | 16:18 | 00:36 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 16:33 | 17:05 | 00:32 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 17:12 | 17:49 | 00:37 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 17:56 | 18:26 | 00:30 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 18:32 | 19:04 | 00:32 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 19:18 | 19:46 | 00:28 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 19:52 | 20:20 | 00:28 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 20:34 | 21:00 | 00:26 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 21:06 | 21:33 | 00:27 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 21:39 | 22:04 | 00:25 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 22:21 | 22:48 | 00:27 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 22:55 | 23:19 | 00:24 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 23:36 | 24:03 | 00:27 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 24:11 | 24:34 | 00:23 | Sa (4/18-6/26) |