As a TD,every day on the road for 10~16 Hours,
we sure have chance to see all kind of number plate.
And understood that::
SBS : SBS
Transit Bus
SMB : SMRT
Buses
SZ/SZA :
Rental vehicle
MID :
Singapore Armed Forces vehicles
QX :
Emergency & Law-enforcement agencies (政府人车)
Sxxxx CC:
Vehicles of the Consular Corps
Sxxxx CD:
Vehicles of the Diplomatic Corps
RU:
Restricted Use vehicles, a special category where taxes are not
paid. A vehicle with such a licence restricted to certain areas,
for example a pushback truck within Singapore Changi Airport
grounds or shuttle buses on Sentosa Island.


BUt take a look at the above Photo,
39-23-DC, What kind of car is this ???
Can any Bros kindly Enlighten me! Thanks