| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
323 SURREY CTRL STN 323 NEWTON EXCH | 15:36 | 17:46 | 02:10 | Sa (4/12-6/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 323 NEWTON EXCH | 15:36 | 16:10 | 00:34 | Sa (4/12-6/20) |
| 323 SURREY CTRL STN | 16:24 | 16:59 | 00:35 | Sa (4/12-6/20) |
| 323 NEWTON EXCH | 17:12 | 17:46 | 00:34 | Sa (4/12-6/20) |