| 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 503 Fraser Hwy Exp/Surrey Central Station | 05:55 | 23:29 | 17:34 | MTuWThF (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 503 Fraser Hwy Exp/Aldergrove | 05:55 | 07:00 | 01:05 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 07:19 | 08:40 | 01:21 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Langley Centre | 08:53 | 09:43 | 00:50 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 09:55 | 10:42 | 00:47 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Aldergrove | 11:02 | 12:25 | 01:23 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 12:35 | 14:00 | 01:25 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Langley Centre | 14:06 | 14:58 | 00:52 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 15:11 | 16:13 | 01:02 | (4/21-6/22) +4/22 +4/23 +4/24 +4/25 +4/28 +4/29 +4/30 +5/01 +5/02 +5/05 +5/06 +5/07 +5/08 +5/09 +5/12 +5/13 +5/14 +5/15 +5/16 +5/20 +5/21 +5/22 +5/23 +5/26 +5/27 +5/28 +5/29 +5/30 +6/02 +6/03 +6/04 +6/05 +6/06 +6/09 +6/10 +6/11 +6/12 +6/13 +6/16 +6/17 +6/18 +6/19 +6/20 |
| 503 Fraser Hwy Exp/Surrey Central Station | 15:17 | 16:13 | 00:56 | (4/21-6/22) +4/21 |
| 503 Fraser Hwy Exp/Aldergrove | 16:25 | 17:55 | 01:30 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 18:02 | 19:17 | 01:15 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Aldergrove | 19:26 | 20:40 | 01:14 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 20:45 | 21:53 | 01:08 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Langley Centre | 22:00 | 22:39 | 00:39 | MTuWThF (4/21-6/22) -5/19 |
| 503 Fraser Hwy Exp/Surrey Central Station | 22:51 | 23:29 | 00:38 | MTuWThF (4/21-6/22) -5/19 |