Assignment history for 503 077
| Vehicle | Date | Model |
| 9654 | 2026/11/09 | 2007 Nova Bus LFS |
| 18155 | 2026/11/02 | 2018 NFI XN40 |
| 9659 | 2026/10/26 | 2007 Nova Bus LFS |
| 9654 | 2026/10/19 | 2007 Nova Bus LFS |
| 18379 | 2026/10/13 | 2018 Nova Bus LFS HEV |
| 9791 | 2026/10/12 | 2008 Nova Bus LFS |
| 18150 | 2026/10/05 | 2018 NFI XN40 |
| 16110 | 2026/10/01 | 2016 NFI XD40 |