Assignment history for 503 023
| Vehicle | Date | Model |
| 18120 | 2026/03/12 | 2018 NFI XN40 |
| 9705 | 2026/03/11 | 2007 Nova Bus LFS |
| 18125 | 2026/03/10 | 2018 NFI XN40 |
| 18145 | 2026/03/09 | 2018 NFI XN40 |
| 18368 | 2026/03/06 | 2018 Nova Bus LFS HEV |
| 18152 | 2026/03/05 | 2018 NFI XN40 |
| 24144 | 2026/03/04 | |
| 24149 | 2026/03/03 | |
| 16115 | 2026/03/02 | 2016 NFI XD40 |
| 19121 | 2026/02/27 | 2019 NFI XN40 |
| 16130 | 2026/02/27 | 2016 NFI XD40 |
| 24114 | 2026/02/26 | |
| 18112 | 2026/02/25 | 2018 NFI XN40 |
| 19128 | 2026/02/24 | 2019 NFI XN40 |
| 18154 | 2026/02/23 | 2018 NFI XN40 |
| 24143 | 2026/02/20 | |
| 24106 | 2026/02/19 | |
| 16128 | 2026/02/18 | 2016 NFI XD40 |
| 19139 | 2026/02/17 | 2019 NFI XN40 |
| 24145 | 2026/02/13 | |
| 18124 | 2026/02/12 | 2018 NFI XN40 |
| 24143 | 2026/02/11 | |
| 9695 | 2026/02/10 | 2007 Nova Bus LFS |
| 7490 | 2026/02/09 | 2006 NFI D40LFR |
| 16102 | 2026/02/06 | 2016 NFI XD40 |
| 24101 | 2026/02/05 | |
| 9789 | 2026/02/04 | 2008 Nova Bus LFS |
| 24141 | 2026/02/03 | |
| 18113 | 2026/02/02 | 2018 NFI XN40 |