Assignment history for 321 031
| Vehicle | Date | Model |
| 19109 | 2026/10/24 | 2019 NFI XN40 |
| 19142 | 2026/10/23 | 2019 NFI XN40 |
| 18116 | 2026/10/22 | 2018 NFI XN40 |
| 16121 | 2026/10/22 | 2016 NFI XD40 |
| 24126 | 2026/10/21 | |
| 9657 | 2026/10/20 | 2007 Nova Bus LFS |
| 19139 | 2026/10/17 | 2019 NFI XN40 |
| 18362 | 2026/10/16 | 2018 Nova Bus LFS HEV |
| 19112 | 2026/10/15 | 2019 NFI XN40 |
| 16124 | 2026/10/14 | 2016 NFI XD40 |
| 24147 | 2026/10/10 | |
| 24131 | 2026/10/09 | |
| 9789 | 2026/10/08 | 2008 Nova Bus LFS |
| 19103 | 2026/10/07 | 2019 NFI XN40 |
| 24108 | 2026/10/06 | |
| 16112 | 2026/10/03 | 2016 NFI XD40 |
| 16108 | 2026/10/02 | 2016 NFI XD40 |
| 19107 | 2026/10/02 | 2019 NFI XN40 |
| 18372 | 2026/10/01 | 2018 Nova Bus LFS HEV |
| 9651 | 2026/09/30 | 2007 Nova Bus LFS |