Assignment history for 503 075
| Vehicle | Date | Model |
| 19116 | 2026/11/12 | 2019 NFI XN40 |
| 18156 | 2026/11/09 | 2018 NFI XN40 |
| 9686 | 2026/11/02 | 2007 Nova Bus LFS |
| 18152 | 2026/10/26 | 2018 NFI XN40 |
| 18143 | 2026/10/19 | 2018 NFI XN40 |
| 18156 | 2026/10/13 | 2018 NFI XN40 |
| 9693 | 2026/10/12 | 2007 Nova Bus LFS |
| 7489 | 2026/10/05 | 2006 NFI D40LFR |
| 19119 | 2026/10/01 | 2019 NFI XN40 |