sbst275 SG siao Dun say 5 tonners, all heavy vehicles like SBS buses are mandatory to have speed limiters limting vehicle speed to 60kph Vans would have buzzer, abv 65 or 70kph would inform you abt abv the legal limit le but you can still travel to 90kph
specialOps SG dunno abt the officers...I think driver kena extra. the officers not the instigator...they just allow it to happen when the drivers were playful...so they kena from the RSM.