Singapore legislation
Regulation 60
of Road Traffic (Motor Vehicles, Construction and Use) Rules
Regulation 60
Turning circle
Subregulation 1
Every vehicle shall be so constructed as to be capable of turning in either direction in a circle which does not exceed in diameter 19 metres.
Subregulation 2
The Registrar may, subject to such terms and conditions as he may impose, permit the use of a vehicle so constructed as to be capable of turning in either direction in a circle which exceeds in diameter 19 metres but not 22 metres.
Subregulation 3
For the purposes of this rule, a circle referred to in paragraph (1) or (2) shall be traced at ground level by the extreme outer edges of the wheel track.