This is an old SAR "Red Hen" diesel railcar Adelaide suburban train at Victor Harbour station. This train is run by Steam Ranger between Victor Harbour and Goolwa and although they use a variety of Locos and coaches it is collectively known as "The Cockle Train".
I have a video of this train leaving the station, taken with the same camera, on my YouTube channel. Here is a link if anyone is interested: Red Hen at Victor Harbour
Beautiful night and lots of light from a 67.1% waxing gibbous. Copied from a Facebook post since I am away from my editing PC. Might lose some detail depending on how much Facebook compresses files but clear skies help. Technically taken just before midnight May 5th but today for anyone east of pacific time.