Assignment history for 503 021
| Vehicle | Date | Model |
| 24105 | 2026/09/04 | |
| 18106 | 2026/09/03 | 2018 NFI XN40 |
| 18115 | 2026/09/02 | 2018 NFI XN40 |
| 24105 | 2026/09/01 | |
| 19133 | 2026/08/31 | 2019 NFI XN40 |
| 7489 | 2026/08/28 | 2006 NFI D40LFR |
| 19140 | 2026/08/27 | 2019 NFI XN40 |
| 24103 | 2026/08/26 | |
| 18384 | 2026/08/26 | 2018 Nova Bus LFS HEV |
| 16114 | 2026/08/26 | 2016 NFI XD40 |
| 18324 | 2026/08/25 | 2018 Nova Bus LFS HEV |
| 18101 | 2026/08/24 | 2018 NFI XN40 |
| 18146 | 2026/08/21 | 2018 NFI XN40 |
| 19115 | 2026/08/20 | 2019 NFI XN40 |
| 18142 | 2026/08/19 | 2018 NFI XN40 |
| 19114 | 2026/08/18 | 2019 NFI XN40 |
| 24102 | 2026/08/17 | |
| 24146 | 2026/08/14 | |
| 18366 | 2026/08/14 | 2018 Nova Bus LFS HEV |
| 9695 | 2026/08/13 | 2007 Nova Bus LFS |
| 24138 | 2026/08/13 | |
| 18142 | 2026/08/12 | 2018 NFI XN40 |
| 18108 | 2026/08/11 | 2018 NFI XN40 |
| 18369 | 2026/08/11 | 2018 Nova Bus LFS HEV |
| 24133 | 2026/08/10 | |
| 18134 | 2026/08/07 | 2018 NFI XN40 |
| 19105 | 2026/08/06 | 2019 NFI XN40 |
| 18137 | 2026/08/05 | 2018 NFI XN40 |
| 18139 | 2026/08/04 | 2018 NFI XN40 |
| 9681 | 2026/07/31 | 2007 Nova Bus LFS |
| 19146 | 2026/07/30 | 2019 NFI XN40 |
| 24103 | 2026/07/29 | |
| 16103 | 2026/07/28 | 2016 NFI XD40 |
| 18361 | 2026/07/27 | 2018 Nova Bus LFS HEV |
| 19125 | 2026/07/24 | 2019 NFI XN40 |
| 18157 | 2026/07/23 | 2018 NFI XN40 |
| 18376 | 2026/07/22 | 2018 Nova Bus LFS HEV |
| 18151 | 2026/07/21 | 2018 NFI XN40 |
| 18162 | 2026/07/20 | 2018 NFI XN40 |
| 24105 | 2026/07/20 | |
| 19124 | 2026/07/17 | 2019 NFI XN40 |
| 19110 | 2026/07/16 | 2019 NFI XN40 |
| 18114 | 2026/07/15 | 2018 NFI XN40 |
| 19111 | 2026/07/14 | 2019 NFI XN40 |
| 19136 | 2026/07/13 | 2019 NFI XN40 |
| 18119 | 2026/07/10 | 2018 NFI XN40 |
| 19141 | 2026/07/09 | 2019 NFI XN40 |
| 18201 | 2026/07/08 | 2018 NFI XN40 |
| 19139 | 2026/07/07 | 2019 NFI XN40 |
| 9693 | 2026/07/06 | 2007 Nova Bus LFS |