On July 12, I took SBS Transit service 155 (licence plate SBS5209J).
At the front of the bus was a poster displaying information on road closures and bus diversions for the Jan 23 to 25 period for the Thaipusam festival.
It is now July. For about six months, this bus has been driving around displaying outdated information.
Foreign tourists often take buses, so this oversight is embarrassing.
Perhaps the poster space can be better used for advertising, instead of showing outdated information.