Fizz 'n' Go Thomas & Animals Set (includes: Exclusive Fizz 'n' Go Thomas, Mini Panda Animal, Mini Elephant Animal, Mini Zebra Animal, Mini Giraffe Animal, Mini Rabbit Animal & Mini Chihuahua Animal) Super Friends™ Minis #2 (includes: Thomas as Superman [Exclusive variant], Thomas as Clark Kent [Exclusive], Diesel as the Dark Knight [Exclusive variant],and Diesel as Bruce Wayne [Exclusive]; Exclusive to Comic-Con 2016) Party Favor Surprise Cargo (inculdes Crayon James, School Bus Salty, Pop Art Diesel 10, Pop Art Charlie, Monkey Percy, Monkey Spencer, Monkey Flynn, Camo Bertie, Neon Splatter Edward, Neon Splatter Stanley, Neon Splatter Hiro, Cyclops Porter, and Exclusive Birthday Thomas)

Happy Holidays (includes: Advent Thomas (2015), Advent Diesel, Chillin' Edward, Chillin' Sidney, Sweets Emily, Sweets Skarloey, New Year's Edward, Exclusive Gordon, Exclusive Yong Bao and Exclusive Nia)

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Classic Bash and Classic Dash and their variants ( excluding Sports Bash and Creature Dash) had flat wheels. Bertie, Harold and Kevin are depicted as engines. Therefore, they have rail wheels, buffers and coupling hooks. Advent Thomas features Thomas wearing snow goggles with a polar bear and penguins sliding down a mountain on snowboards drinking hot chocolate. Christmas Advent Calendar (includes: Classic Skarloey, Classic Rosie, Classic Diesel, Classic Spencer, Classic Dash, Classic Ben, Classic Charlie, Zebra Thomas, Snake Henry, Blob Percy, Construction Thomas, Construction Diesel 10, Night Time Victor, Night Time Millie, Night Time Toby, Space Gordon, Steel James, Steel Edward, Exclusive Holiday Thomas, Exclusive Holiday Toby, Exclusive Holiday Diesel, Exclusive Holiday James, Exclusive Holiday Henry and Exclusive Holiday Ben)

Flying Scotsman, Whiff and Rajiv share the same body molds as Thomas, Gordon and Emily respectively.Light Up Rosie was originally going to be made in her original livery, but the final product features her in her current one.

Advent Toby features Toby with a red knitted winter hat with strings, and holly strung along under his roof sides. He also features dogs wearing various festive winter attire. Jelly Fish Iron Bert has "Bert" on his chassis instead of "Ir-Bert" and his face mask is actually Iron 'Arry's as there is no stubble present. Christmas Advent Calendar (includes: Classic Edward, Classic Percy, Classic Hiro, Classic Scruff, Classic Stephen, Classic Iron Bert, Classic Diesel 10, Classic Millie, Racing Thomas, Racing Spencer, Racing Flynn, Exclusive Holiday Thomas, Exclusive Holiday Toby, Exclusive Holiday Diesel, Exclusive Holiday James, Exclusive Holiday Henry Exclusive Holiday Ben, Sweets Ferdinand, Sweets Sidney, Sweets Skarloey, Electrified Henry, Sports Edward, Sports Porter, and Sports Salty) Hiro's models have his nameplate on his boiler rather than his smoke deflectors, possibly due to size reasons. Strangely, though, his Steel Superman prototype shows his nameplate on his smoke deflectors.Belle's prototype models are exactly the same as Rosie's, and she has handrails on her roof for her 2019 re-release. The only exceptions for the former case are the prototypes of her Light-Ups and Monster variants. Days 1, 4, 5, 6, 7, 12, 14, 18 and 22 each correspond with the number of the engine received on that day.