| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 503 Fraser Hwy Exp/Aldergrove 503 Fraser Hwy Exp/Langley Centre 503 Fraser Hwy Exp/Surrey Central Station 503 Fraser Hwy Exp/Surrey Central Station | 09:15 | 24:10 | 14:55 | Su (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 503 Fraser Hwy Exp/Surrey Central Station | 09:15 | 09:55 | 00:40 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Aldergrove | 10:14 | 11:27 | 01:13 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 11:33 | 12:49 | 01:16 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Langley Centre | 12:59 | 13:44 | 00:45 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 13:51 | 14:36 | 00:45 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Aldergrove | 14:45 | 16:00 | 01:15 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 16:10 | 17:25 | 01:15 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Langley Centre | 17:31 | 18:16 | 00:45 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 18:23 | 19:06 | 00:43 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Aldergrove | 19:16 | 20:28 | 01:12 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 20:39 | 21:45 | 01:06 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Aldergrove | 21:50 | 22:56 | 01:06 | Su (4/21-6/22) +5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 23:08 | 24:10 | 01:02 | Su (4/21-6/22) +5/19 |