Re: AN Loco classes

Terry Burton (telljb@ozemail.com.au)
Mon, 07 Jul 1997 09:55:33 GMT

"Krel" <krel4203@netconnect.com.au> wrote:
>Does anyone know the reasoning behind ANs CK, NJ and NB class designations?
>Most AN early loco classes relate to the builders -
>CL class = CLyde
>DE class = Diesel Electric
>DR class = Diesel Ruston
>GM class = General Motors
>MDH class = Maybach Diesel Hydraulic
>NC class = Narrowgauge Clyde
>NSU class = Narrowgauge SUlzer
>NT class = Narrowgauge Tulloch

>After the CL the L came to mean Loco so we have AL, BL, DL, EL. Then
>marketing got the upper hand and the AN (Australian National) class was
>born.

>The only locos that don't fit are the NB, NJ and CK classes.
>I guess NB could stand for Narrowgauge Botchup and NJ for Narrowgauge Jimmy
>:-)
>But CK class? slightly less than CL class, perhaps???
>Anyone got any ideas????
>--
>Cheers Krel

The NJ class Loco were Clyde Engineering Model JL.22C
could be where the J comes from.

Not sure about your assumption that the CL class (Clyde
Model AT26C) were CL = Clyde, just prior to the CL the
WAGR took delivery of the first 3300 hp Locos in
Australia from Clyde, AKA the L class.
The CL's were basically the same Loco except they were
full body as compared to hood type for the WAGR L
class, somebody a long time ago suggested that CL was
for Commonwealth Railways L class, I guess we will
never know for sure.

The NB 30 Diesel Hydraulic as you would be aware was
built on the frame and wheels (0-6-0) of former
Saddle-tank Steam Loco NB 30 which came with NB 29 from
the Henderson Naval Base in Western Australia in 1925.

Cheers

---- Tell
Alice Springs NT

CR-ANR-AN ...Almost gone but not forgotten.
Australian Pioneers of the Long Heavy Haul.