Initially, Turtlesandthomas stated that Season 3 was the final season of Sudrian Conflict. However, when asked about the fate of Sudrian Conflict in his Q&A video, Turtles revealed that a Season 4 was indeed in the works, slated to be released in mid to late 2016. A trailer released in early May teased the release date of May 11, 2016.
Episodes[]
Season 4A
- Lineage
- William
- Mid Sodor
- Caledonian Barons
- Irons in the Fire
- Ryan the Quarry Engine
- Chilling Point
- Conflict in the Shed
- Ballast
- Grand Unraveling
Season 4B
- Not Like Him
- Sheep's Clothing
- Bull of the Woods
- Fortunate Son
- Best Laid Schemes
- Insecurity
- Stakeout
- In Other Words
- Runaway
- Sins
Trivia[]
- Writing for this season began in November of 2015, and the season was split into two halves, owing to its lengthy nature.
- Season 4 is the last season of Sudrian Conflict. It would later be succeeded in 2019 by Turtles’ ERTLs, a much lighter-toned series made primarily with ERTL trains.