| Depot | Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|---|
| STC | 503 Fraser Hwy Exp/Aldergrove 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 | 06:30 | 19:05 | 12:35 | Sa (4/21-6/22) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 503 Fraser Hwy Exp/Aldergrove | 06:30 | 06:57 | 00:27 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Surrey Central Station | 07:02 | 08:12 | 01:10 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Langley Centre | 08:17 | 08:59 | 00:42 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Surrey Central Station | 09:08 | 09:50 | 00:42 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Aldergrove | 10:05 | 11:20 | 01:15 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Surrey Central Station | 11:42 | 13:03 | 01:21 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Aldergrove | 13:15 | 14:40 | 01:25 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Surrey Central Station | 14:46 | 16:09 | 01:23 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Aldergrove | 16:15 | 17:38 | 01:23 | Sa (4/21-6/22) |
| 503 Fraser Hwy Exp/Surrey Central Station | 17:50 | 19:05 | 01:15 | Sa (4/21-6/22) |