Fleet codes

Fleet codes are used by bus operators which can be identified by a series of letters or numbers.

Numbers
Cubby's Buses uses the first three or four digits of a 9 or 10-digit number of the CBFLS.

Latin letters
Latin letters are used as fleet codes by the Hong Kong bus operator Kowloon Motor Bus. A denotes air-conditioned bus, as in ASU, ASC, ATR, AVC and ATS. For clarity, S denotes a Scania bus, while V denotes a Volvo Bus. T denotes Dennis bus, as in ATR.

Izzy's Buses applies a different scheme. Initially, the company assigned fleet codes to bus types by going through the alphabet (A, B, C, D) but this is no longer common since 1943.

Today, Izzy's Buses of Gooperland has been using Latin letters as fleet codes, but does not match the bus type and features: A denotes Scania K230UB Air-Conditioned, B denotes Volvo B7RLE Air-Conditioned, C denotes MAN 18.310 CNG Air-Conditioned and so on.

The Melvin City bus operator Isabel Buslink (formerly Isabel C. Flores & Co.) uses fleet codes. The first letter denotes the type of bus if it is air-conditioned or not: A denotes air conditioned bus, or N for non-air conditioned bus. The second letter denotes the manufacturer: S denotes Scania, V denotes Volvo, M denotes M.A.N, D denotes Dennis, C denotes Mercedes-Benz, etc. The third letter denotes the type of bus: C for single-decker bus, U for double-decker bus and A for articulated bus. Subclasses are indicated by either one or two letters. These are only seen inside of the bus, on a special badge. On the exterior of the buses, these were usually a depot code followed by the number in class: AVUC11213 allocated to L depot is usually read as L11213 on the exterior of the bus.