Singapore legislation
Regulation 45B
of Road Traffic (Motor Vehicles, Registration and Licensing) Rules
Regulation 45B
Marking of maximum speed
The owner of a public service vehicle (other than a taxi) or a motor vehicle which is constructed or adapted for use for the carriage of goods or a trailer shall cause to be painted, or otherwise clearly marked upon some conspicuous place on the vehicle or trailer to be determined by the Registrar, the maximum speed in kilometres per hour at which the vehicle may be driven or, in the case of a trailer, drawn on a road.