| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
502 LANGLEY CTR 502 SURREY CTRL STN | 06:15 | 18:56 | 12:41 | Su (1/03-4/17) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 502 LANGLEY CTR | 06:15 | 06:51 | 00:36 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 07:00 | 07:34 | 00:34 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 07:45 | 08:23 | 00:38 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 08:45 | 09:24 | 00:39 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 09:35 | 10:15 | 00:40 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 10:30 | 11:09 | 00:39 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 11:20 | 12:01 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 12:15 | 12:56 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 13:05 | 13:46 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 13:59 | 14:41 | 00:42 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 14:50 | 15:31 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 15:43 | 16:25 | 00:42 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 16:35 | 17:16 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |
| 502 SURREY CTRL STN | 17:28 | 18:09 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |
| 502 LANGLEY CTR | 18:15 | 18:56 | 00:41 | Su (1/03-4/17) +2/21 +4/15 |