| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
251 PARK ROYAL 252 PARK ROYAL 251 QUEENS | 09:40 | 23:26 | 13:46 | Su (4/06-6/21) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 251 QUEENS | 09:40 | 10:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 10:10 | 10:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 10:40 | 11:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 11:10 | 11:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 11:40 | 12:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 12:10 | 12:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 12:40 | 13:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 13:10 | 13:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 13:40 | 14:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 14:10 | 14:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 14:40 | 15:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 15:10 | 15:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 15:40 | 16:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 16:10 | 16:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 16:40 | 17:05 | 00:25 | Su (4/06-6/21) +4/10 +5/18 |
| 252 PARK ROYAL | 17:10 | 17:28 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 17:40 | 18:04 | 00:24 | Su (4/06-6/21) +4/10 +5/18 |
| 251 PARK ROYAL | 18:05 | 18:28 | 00:23 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 18:40 | 19:04 | 00:24 | Su (4/06-6/21) +4/10 +5/18 |
| 251 PARK ROYAL | 19:05 | 19:28 | 00:23 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 19:40 | 20:04 | 00:24 | Su (4/06-6/21) +4/10 +5/18 |
| 251 PARK ROYAL | 20:05 | 20:28 | 00:23 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 20:40 | 21:04 | 00:24 | Su (4/06-6/21) +4/10 +5/18 |
| 251 PARK ROYAL | 21:05 | 21:28 | 00:23 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 21:40 | 22:04 | 00:24 | Su (4/06-6/21) +4/10 +5/18 |
| 251 PARK ROYAL | 22:05 | 22:26 | 00:21 | Su (4/06-6/21) +4/10 +5/18 |
| 251 QUEENS | 22:40 | 22:58 | 00:18 | Su (4/06-6/21) +4/10 +5/18 |
| 251 PARK ROYAL | 23:05 | 23:26 | 00:21 | Su (4/06-6/21) +4/10 +5/18 |