| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 502 LANGLEY CTR 502 SURREY CTRL STN | 06:00 | 24:08 | 18:08 | Su (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 502 SURREY CTRL STN | 06:00 | 06:39 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 06:45 | 07:24 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 07:30 | 08:09 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 08:17 | 08:59 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 09:13 | 09:55 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 10:03 | 10:47 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 10:58 | 11:40 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 11:48 | 12:31 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 12:43 | 13:26 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 13:33 | 14:18 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 14:27 | 15:11 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 15:18 | 16:03 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 16:11 | 16:57 | 00:46 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 17:03 | 17:47 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 17:57 | 18:42 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 18:48 | 19:31 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 19:45 | 20:27 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 20:33 | 21:12 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 21:17 | 21:55 | 00:38 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 22:03 | 22:42 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 22:47 | 23:25 | 00:38 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 23:33 | 24:08 | 00:35 | Su (4/18-6/26) +5/23 |