The Sound of the Groaning Brake Van is a eighth episode of the first season of Thomas' Adventures Chronicles.
Straight things had been going on Sodor at night time when the engines heard the sound of groaning and breaking while pulling goods trains and their brake vans keeps disappearing and found broken and burned next morning. Now Thomas and his friends along with Sora's Adventures Team must work together to find out about the mysterious groaning and breaking sound witch for some reasons sounds like it's coming from Gordon's Hill.
- Thomas the Tank Engine, Edward, Henry, James, Percy, Duck, Donald and Douglas, Emily, The Spiteful Break Van, Sir Topham Hatt, Princess Irene, Turnip, Curdie, Sora, Riku, Kairi, Mickey Mouse, Pluto, Donald Duck, Goofy, Olie Polie, Billy Bevel, Austin Moon, Ally Dawson, Trish De La Rosa, Dez Wade, Caitlyn Gellar, Lela, Tanner, Liv Rooney, Maddie Rooney, Merlin, Archimedes, McKenzie Fox, Truly Scrumptious, Caractaus Potts, Pollie Pi, Uncle Gizmo, Pappy Polie, Karen Rooney, Roger Rabbit and The Muppets (Kermit the Frog, Fozzie Bear, Gonzo, Miss Piggy, Rowlf the Dog, Scooter, The Eletric Mayham, Rizzo the Rat and Walter), Twilight Sparkle, Spike, Applejack, Rainbow Dash, Rarity, Fluttershy and Pinkie Pie are starring in this episode.
- This is the first episode to feature TheAngryPepe's Sora's Adventures Team.
- This episode takes place after Sora's Adventures of Thomas & Friends: The Classic Series.