PA9558D was deployed to Service A1 on 19 April 2022, marking a return of the Scania K230UB after a nearly year-long hiatus.
In mid-March 2022, the Office of Alumni Relations took out an advertisement on some ISBs.
The five white ISBs advertising for the NUS admissions campaign have had their new wraps for 2022, with different taglines on each side.
Open House made a return in 2022, with bus tours around campus, some of which involved the ISB fleet.
In 2022, PC3957P was wrapped with an advertisement promoting NUSS membership for NUS students.