| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 342 LANGLEY CTR 342 NEWTON EXCHANGE | 07:35 | 19:59 | 12:24 | Sa (6/21-9/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 342 NEWTON EXCHANGE | 07:35 | 08:14 | 00:39 | Sa (6/21-9/05) |
| 342 LANGLEY CTR | 08:19 | 08:59 | 00:40 | Sa (6/21-9/05) |
| 342 NEWTON EXCHANGE | 09:15 | 09:58 | 00:43 | Sa (6/21-9/05) |
| 342 LANGLEY CTR | 10:15 | 10:55 | 00:40 | Sa (6/21-9/05) |
| 342 NEWTON EXCHANGE | 11:15 | 12:00 | 00:45 | Sa (6/21-9/05) |
| 342 LANGLEY CTR | 12:12 | 12:55 | 00:43 | Sa (6/21-9/05) |
| 342 NEWTON EXCHANGE | 13:15 | 14:03 | 00:48 | Sa (6/21-9/05) |
| 342 LANGLEY CTR | 14:12 | 14:56 | 00:44 | Sa (6/21-9/05) |
| 342 NEWTON EXCHANGE | 15:15 | 16:05 | 00:50 | Sa (6/21-9/05) |
| 342 LANGLEY CTR | 16:13 | 16:56 | 00:43 | Sa (6/21-9/05) |
| 342 NEWTON EXCHANGE | 17:15 | 18:04 | 00:49 | Sa (6/21-9/05) |
| 342 LANGLEY CTR | 18:15 | 18:55 | 00:40 | Sa (6/21-9/05) |
| 342 NEWTON EXCHANGE | 19:15 | 19:59 | 00:44 | Sa (6/21-9/05) |