| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
R1 GUILDFORD EXCH R1 NEWTON EXCH | 15:19 | 19:31 | 04:12 | MTuWThF (4/06-5/17) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 GUILDFORD EXCH | 15:19 | 15:54 | 00:35 | MTuWThF (4/06-5/17) -4/10 |
| R1 NEWTON EXCH | 16:05 | 16:40 | 00:35 | MTuWThF (4/06-5/17) -4/10 |
| R1 GUILDFORD EXCH | 16:48 | 17:25 | 00:37 | MTuWThF (4/06-5/17) -4/10 |
| R1 NEWTON EXCH | 17:37 | 18:10 | 00:33 | MTuWThF (4/06-5/17) -4/10 |
| R1 GUILDFORD EXCH | 18:18 | 18:52 | 00:34 | MTuWThF (4/06-5/17) -4/10 |
| R1 NEWTON EXCH | 19:03 | 19:31 | 00:28 | MTuWThF (4/06-5/17) -4/10 |