The SiF team have officially posted an exclusive promo for the next Thomas & Friends special, Day of the Diesels.
The promo prepared by Hit Entertainment is an image showcasing three Steam Engines and Diesel Engines each with a tagline, adding up to the drama!
Diesel 10 of course returns in the special after his brief and suprise cameo at the end of the last special, Misty Island Rescue.
Newcomers Dart and Den are revealed in their CGI states for the very first time in the image alongside Diesel 10 himself, Thomas, Percy and James.
SiF reveals that all the Diesels who have so far appeared in the CGI Series will be involved in the new special, along with a few more characters due to be confirmed.