Assignment history for 503 006
| Vehicle | Date | Model |
|---|
| 19104 | 2025/10/05 | 2019 NFI XN40 |
| 16123 | 2025/09/30 | 2016 NFI XD40 |
| 24121 | 2025/09/30 | |
| 18377 | 2025/09/28 | 2018 Nova Bus LFS HEV |
| 24145 | 2025/09/21 | |
| 19140 | 2025/09/14 | 2019 NFI XN40 |
| 18134 | 2025/09/14 | 2018 NFI XN40 |
| 16109 | 2025/09/14 | 2016 NFI XD40 |
| 18184 | 2025/09/07 | 2018 NFI XN40 |