| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | R1 GUILDFORD EXCH R1 NEWTON EXCH | 05:05 | 17:19 | 12:14 | Sa (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 GUILDFORD EXCH | 05:05 | 05:26 | 00:21 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 05:38 | 06:00 | 00:22 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 06:05 | 06:30 | 00:25 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 06:35 | 07:00 | 00:25 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 07:14 | 07:41 | 00:27 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 07:47 | 08:12 | 00:25 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 08:26 | 08:53 | 00:27 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 08:59 | 09:24 | 00:25 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 09:38 | 10:09 | 00:31 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 10:18 | 10:48 | 00:30 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 11:02 | 11:36 | 00:34 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 11:41 | 12:12 | 00:31 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 12:22 | 12:58 | 00:36 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 13:04 | 13:35 | 00:31 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 13:42 | 14:19 | 00:37 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 14:31 | 15:05 | 00:34 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 15:12 | 15:48 | 00:36 | Sa (4/18-6/26) |
| R1 NEWTON EXCH | 16:03 | 16:35 | 00:32 | Sa (4/18-6/26) |
| R1 GUILDFORD EXCH | 16:42 | 17:19 | 00:37 | Sa (4/18-6/26) |