| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 502 LANGLEY CTR 502 SURREY CTRL STN | 06:15 | 24:23 | 18:08 | Su (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 502 SURREY CTRL STN | 06:15 | 06:54 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 07:00 | 07:39 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 07:45 | 08:24 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 08:33 | 09:15 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 09:28 | 10:10 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 10:18 | 11:02 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 11:13 | 11:56 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 12:03 | 12:47 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 12:58 | 13:41 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 13:48 | 14:33 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 14:42 | 15:26 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 15:33 | 16:18 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 16:27 | 17:13 | 00:46 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 17:18 | 18:02 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 18:12 | 18:55 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 19:03 | 19:46 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 20:00 | 20:42 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 20:48 | 21:27 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 21:32 | 22:10 | 00:38 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 22:18 | 22:57 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 23:02 | 23:38 | 00:36 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 23:48 | 24:23 | 00:35 | Su (4/18-6/26) +5/23 |