| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | The Great Railway Heist |
April 22, 2017
YouTube
|
10 | |
| S04E02 | Jim's Tale |
April 29, 2017
YouTube
|
10 | |
| S04E03 | Steaming Sausage |
May 9, 2017
YouTube
|
10 | |
| S04E04 | Diesel's and Dragons |
June 21, 2017
YouTube
|
10 | |
| S04E05 | Airhead |
August 14, 2017
YouTube
|
10 | |
| S04E06 | Painful Memories |
September 4, 2017
YouTube
|
10 | |
| S04E07 | An Unfortunate Coincidence for Jock |
October 1, 2017
YouTube
|
10 | |
| S04E08 | The Creature |
October 31, 2017
YouTube
|
10 | |
| S04E09 | A Turning Point for Edward |
December 12, 2017
YouTube
|
10 | |
| S04E10 |
End of the Line for Edward
season finale
|
December 26, 2017
YouTube
|
10 |
No artwork of this type.
No artwork of this type.
No artwork of this type.