Season 4
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | The Twin Tapes | Apr 15, 2021 |
| 2 |  | The Iceberg Car | Apr 15, 2021 |
| 3 |  | The Old West Car | Apr 15, 2021 |
| 4 |  | The Pig Baby Car | Apr 15, 2021 |
| 5 |  | The Astro Queue Car | Apr 15, 2021 |
| 6 |  | The Party Car | Apr 15, 2021 |
| 7 |  | The Art Gallery Car | Apr 15, 2021 |
| 8 |  | The Mega Maze Car | Apr 15, 2021 |
| 9 |  | The Castle Car | Apr 15, 2021 |
| 10 |  | The Train to Nowhere | Apr 15, 2021 |