| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
503 FRASER HWY EXP/ALDERGROVE 503 FRASER HWY EXP/SURREY CTRL STN | 06:18 | 23:32 | 17:14 | Su (1/03-4/17) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 503 FRASER HWY EXP/ALDERGROVE | 06:18 | 07:12 | 00:54 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 07:32 | 08:29 | 00:57 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/ALDERGROVE | 08:48 | 09:45 | 00:57 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 10:01 | 11:08 | 01:07 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/ALDERGROVE | 11:18 | 12:19 | 01:01 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 12:31 | 13:40 | 01:09 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/ALDERGROVE | 13:48 | 14:49 | 01:01 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 15:00 | 16:09 | 01:09 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/ALDERGROVE | 16:18 | 17:18 | 01:00 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 17:32 | 18:37 | 01:05 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/ALDERGROVE | 18:50 | 19:49 | 00:59 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 20:02 | 21:04 | 01:02 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/ALDERGROVE | 21:20 | 22:14 | 00:54 | Su (1/03-4/17) +2/21 +4/15 |
| 503 FRASER HWY EXP/SURREY CTRL STN | 22:33 | 23:32 | 00:59 | Su (1/03-4/17) +2/21 +4/15 |