| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
502 LANGLEY CTR 502 SURREY CTRL STN | 06:15 | 24:06 | 17:51 | Su (4/06-6/21) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 502 SURREY CTRL STN | 06:15 | 06:48 | 00:33 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 07:00 | 07:40 | 00:40 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 07:45 | 08:21 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 08:35 | 09:19 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 09:30 | 10:07 | 00:37 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 10:20 | 11:04 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 11:15 | 11:54 | 00:39 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 12:05 | 12:49 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 13:00 | 13:42 | 00:42 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 13:50 | 14:34 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 14:44 | 15:28 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 15:35 | 16:19 | 00:44 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 16:29 | 17:14 | 00:45 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 17:20 | 18:01 | 00:41 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 18:14 | 18:53 | 00:39 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 19:00 | 19:39 | 00:39 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 19:45 | 20:23 | 00:38 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 20:30 | 21:08 | 00:38 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 21:15 | 21:51 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 22:00 | 22:36 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 SURREY CTRL STN | 22:45 | 23:21 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |
| 502 LANGLEY CTR | 23:30 | 24:06 | 00:36 | Su (4/06-6/21) +4/10 +5/18 |