The long-awaited first trailer of King of the Railway: The Movie has been leaked online.
The minute long teaser narrated by veteran of voice Gary Martin sees old favourites Thomas, James, Percy, The Fat Controller and The Troublesome Trucks in action with Spencer, Captain and Harold also appearing.
Knapford Station, The Docks, The Steamworks and the Search and Rescue Center feature as the returning locations.
The first female narrow gauge engine Millie is one of the new faces seen along with Stephen the Rocket and Sir Robert Norramby, The Earl of Sodor.
The UK teaser also offers the first glimpse of Arc Productions' CGI, using the same style as predecessors Nitrogen Studios.
However the animation has been met with a frosty reception on YouTube with some branding it awful and cheap, despite the original source clip only being viewable in low quality.
Ben Small and Keith Wickham are joined by new voice actors while Andrew Brenner makes his debut as Head Writer.
King of the Railway: The Movie premieres in the UK and US this September.