August 11 2018
- Roundhouse Roulette - After the international engines arrive on Sodor, they struggle to find sleeping spots on the island which leads to disaster...
- Flash Gordon - Gordon decides to enter the speed competition on the Great Railway Show but he might need some help from his brother, the Flying Scotsman first.
- Philip Finds a Friend- Trouble ensues when Phillip and the Diesel Shunters come to visit the Island of Sodor.
- Harvey's Happy Accident- Harvey gets to work at the docks with Salty after making a mess at Tidmouth Station.
- Tyranical Rex
- Sir Topham Hatt
Characters introduced Edit
- This is the first season to be filmed way in advance of the premiere date.