| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 502 LANGLEY CTR 502 SURREY CTRL STN | 06:30 | 24:35 | 18:05 | Su (4/18-6/26) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 502 SURREY CTRL STN | 06:30 | 07:09 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 07:15 | 07:54 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 08:00 | 08:43 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 08:48 | 09:30 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 09:43 | 10:25 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 10:33 | 11:16 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 11:28 | 12:11 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 12:18 | 13:02 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 13:13 | 13:57 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 14:03 | 14:48 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 14:56 | 15:40 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 15:48 | 16:33 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 16:42 | 17:27 | 00:45 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 17:33 | 18:17 | 00:44 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 18:27 | 19:10 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 19:18 | 20:01 | 00:43 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 20:15 | 20:57 | 00:42 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 21:03 | 21:42 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 21:47 | 22:25 | 00:38 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 22:33 | 23:12 | 00:39 | Su (4/18-6/26) +5/23 |
| 502 SURREY CTRL STN | 23:17 | 23:53 | 00:36 | Su (4/18-6/26) +5/23 |
| 502 LANGLEY CTR | 24:00 | 24:35 | 00:35 | Su (4/18-6/26) +5/23 |