Inside Gold Thomas

@Muddy Poppins,

What do you mean? Have you never seen a Plarail blue Thomas without a middle wheel?

-plarnold

No I have never seen any version of Thomas with only 4 wheels...sometimes the middle wheel may be affixed and just part of the mold and painted, but generally middle wheels are the mechanism that releases to allow the shell to be removed from their locked slotted position that interacts and engages with said middle wheels...
Do you know of any other 4 wheeled versions of Thomas??