| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
N19 SRY CTRL STN NIGHTBUS R1 GUILDFORD EXCH N19 DOWNTOWN NIGHTBUS R1 NEWTON EXCH | 12:34 | 28:11 | 15:37 | Sa (4/12-6/20) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| R1 NEWTON EXCH | 12:34 | 13:04 | 00:30 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 13:16 | 13:48 | 00:32 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 13:58 | 14:28 | 00:30 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 14:36 | 15:09 | 00:33 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 15:20 | 15:48 | 00:28 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 15:56 | 16:29 | 00:33 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 16:40 | 17:08 | 00:28 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 17:16 | 17:49 | 00:33 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 18:01 | 18:28 | 00:27 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 18:36 | 19:07 | 00:31 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 19:13 | 19:40 | 00:27 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 19:49 | 20:19 | 00:30 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 20:29 | 20:55 | 00:26 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 21:01 | 21:29 | 00:28 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 21:43 | 22:07 | 00:24 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 22:13 | 22:39 | 00:26 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 22:56 | 23:19 | 00:23 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 23:25 | 23:51 | 00:26 | Sa (4/12-6/20) |
| R1 NEWTON EXCH | 23:56 | 24:18 | 00:22 | Sa (4/12-6/20) |
| R1 GUILDFORD EXCH | 24:37 | 25:01 | 00:24 | Sa (4/12-6/20) |
| N19 DOWNTOWN NIGHTBUS | 25:18 | 26:33 | 01:15 | Sa (4/12-6/20) |
| N19 SRY CTRL STN NIGHTBUS | 26:49 | 28:11 | 01:22 | Sa (4/12-6/20) |