| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 503 Fraser Hwy Exp/Aldergrove 503 Fraser Hwy Exp/Surrey Central Station | 06:17 | 23:26 | 17:09 | Su (4/17-6/25) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 503 Fraser Hwy Exp/Aldergrove | 06:17 | 07:09 | 00:52 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 07:29 | 08:30 | 01:01 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Aldergrove | 08:46 | 09:44 | 00:58 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 10:02 | 11:08 | 01:06 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Aldergrove | 11:16 | 12:20 | 01:04 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 12:31 | 13:40 | 01:09 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Aldergrove | 13:47 | 14:51 | 01:04 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 15:00 | 16:10 | 01:10 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Aldergrove | 16:17 | 17:21 | 01:04 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 17:32 | 18:38 | 01:06 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Aldergrove | 18:48 | 19:51 | 01:03 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 20:05 | 21:06 | 01:01 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Aldergrove | 21:18 | 22:15 | 00:57 | Su (4/17-6/25) +5/22 |
| 503 Fraser Hwy Exp/Surrey Central Station | 22:27 | 23:26 | 00:59 | Su (4/17-6/25) +5/22 |