The consumer Down Under, revealed the special's launch on DVD in a reply to a tweet concerning it's date.
It's due for release on the 4th of September this year. The UK will be the first to receive the disc on September 2nd followed by Australia two days after and on the 17th for the US.
King made a surprise debut on Polish television at the end of June, making the country the first to see the film.
King of the Railway: The Movie hits Australian DVD shelves on September 4th.
Thanks to Thomas Stansfield for the alert.