As with the series itself, the engines' wheels no longer have spokes or side rods. However, a hole exists for side rods on the driving wheels. Thomas mends the Telephones ( from Thomas and the Rainbow) with a flatbed of Teleograph poles and a breakvan with a rainbow banner

In 2014, the engines were redesigned, with a new, less powerful (but faster) motor, a longer wheelbase, unpainted buffers, silver siderods and couplers, printed details and interchangeable chassis. Just like the Plarial engines their car cannot be taken off. The engine's face changes to different faces. Daisy's Shopping Trolley ( from the story A Near Miss for Daisy) with a Flatbed with a Trolley and a Breakvan

This range of engines appear to be slightly bigger than the normal Motorized engines. This was likely done as these toys are meant for a younger audience. Douglas and the Special Coach ( from The Missing Coach) with Thomas' Special Coach and a coach that has "Wild Nor Wester" on it Terence Pulls the Van ( from the Magazine story Pulling the Post) with a Sledge and Snow covered Tom's Tipper Van on it Talking Diesel uses his Misty Island Rescue horn sound while the UK/US redesigned one has his original horn sound.

A model of Percy (minus his face) and the mail car can be seen on top of a cake in the 2022 film, Smile.The fisher price talking Thomas only toots three times while the other fisher price engines toot once. When Hector tells James to start rolling down the hill, the latter is already starting to move before the former tells him to do so. Etienne's prototype shows him with siderods. This error is also present on Raul and Gustavo, who feature them on their final models. Ashima's hyper glow model incorrectly depicts her as a 0-4-0 than a 0-8-2. Her standard model also has uncoloured middle wheels.