The preview, from the US version of the film, is used as an unlockable feature on the Explore Sodor campaign for Ulfstead Castle to introduce Sir Robert Norramby, The Earl of Sodor.
It sees The Earl misunderstanding his welcome party at Knapford Station, much to the confusion of The Fat Controller and the Sodor Brass Band.
Earlier this month, Lionsgate Entertainment published stills from the film to promote its US launch on DVD/Blu-ray.
King of the Railway: The Movie marks its theatrical premiere in Hoyts cinemas across Australia on July 20th.
Vue cinemas in the UK will follow from August 23rd to September 1st while the US and Germany will receive the movie from September 2013.
Thanks to SteamTeam for the alert.