BRM T class VR Blue and Gold

Here is T323 a BRM loco purchased for $150 at the last Liverpool Sydney exibition from Auscision Stand on their 2nds table.I plonked it on my layout using a DC controller and off it went forwards and backwards with lights on. Im not really sure what was wrong with it as to why it was for sale as a 2nd. The loco is factory weathered yuk! ive been looking around for decent pics of Ts with mimimal dirt on it as to run on my layout it will be on a delivery run with is VR bogies in tow. A little bit of help would be appriciated as to what type of bogies it left Sydney with and if the bogies on the model are its VR bogies.