| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
502 LANGLEY CTR 502 SURREY CTRL STN | 06:00 | 23:21 | 17:21 | Su (4/06-6/21) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 502 LANGLEY CTR | 06:00 | 06:40 | 00:40 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 06:45 | 07:18 | 00:33 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 07:30 | 08:12 | 00:42 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 08:30 | 09:06 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 09:20 | 10:04 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 10:15 | 10:54 | 00:39 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 11:05 | 11:49 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 12:00 | 12:41 | 00:41 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 12:50 | 13:34 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 13:45 | 14:27 | 00:42 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 14:35 | 15:19 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 15:28 | 16:13 | 00:45 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 16:20 | 17:04 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 17:17 | 17:58 | 00:41 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 18:05 | 18:46 | 00:41 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 19:00 | 19:38 | 00:38 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 19:45 | 20:24 | 00:39 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 20:30 | 21:06 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 21:15 | 21:53 | 00:38 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 22:00 | 22:36 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 22:45 | 23:21 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |