| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
337 FRASER HEIGHTS 337 SURREY CTRL STN | 06:22 | 23:29 | 17:07 | Sa (4/06-6/21) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 337 FRASER HEIGHTS | 06:22 | 06:40 | 00:18 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 06:40 | 07:01 | 00:21 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 07:20 | 07:40 | 00:20 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 07:40 | 08:01 | 00:21 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 08:06 | 08:26 | 00:20 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 08:26 | 08:48 | 00:22 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 09:05 | 09:25 | 00:20 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 09:25 | 09:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 10:05 | 10:25 | 00:20 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 10:25 | 10:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 11:04 | 11:25 | 00:21 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 11:25 | 11:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 12:03 | 12:25 | 00:22 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 12:25 | 12:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 13:01 | 13:25 | 00:24 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 13:25 | 13:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 14:00 | 14:25 | 00:25 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 14:25 | 14:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 15:00 | 15:25 | 00:25 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 15:25 | 15:49 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 16:01 | 16:26 | 00:25 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 16:26 | 16:50 | 00:24 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 17:01 | 17:25 | 00:24 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 17:25 | 17:47 | 00:22 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 18:01 | 18:25 | 00:24 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 18:25 | 18:45 | 00:20 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 19:03 | 19:25 | 00:22 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 19:25 | 19:45 | 00:20 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 20:03 | 20:25 | 00:22 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 20:25 | 20:45 | 00:20 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 20:58 | 21:20 | 00:22 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 21:20 | 21:39 | 00:19 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 21:59 | 22:20 | 00:21 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 22:20 | 22:39 | 00:19 | Sa (4/06-6/21) |
| 337 FRASER HEIGHTS | 22:52 | 23:10 | 00:18 | Sa (4/06-6/21) |
| 337 SURREY CTRL STN | 23:10 | 23:29 | 00:19 | Sa (4/06-6/21) |