Emu Bay Railway Colour

Here is a colour film of the Emu Bay Railway in Tasmania around the late 1950's The film was taken I believe by Keith Atkinson.
I do not know much about Tasmanian Railways, so I am unfamiliar with the smaller engines in the film. It seems to follow an Australian Standard Garrett No.17. With a little blue engine and train coming into view also.
This is not my video so if anyone believes, and can provide me with a good reason why it should not be in this forum please let me know I will remove it.
Otherwise enjoy colour film of an ASG in action.
Regards
Col Mornane