Season 2 Episode
- Season 1 The Adventure Begins
- Season 1 Duke is a Liar
- Season 1 Lost Memories
- Season 1 Runaway Virus Train
- Season 1 Run, Kay!
- Season 1 Here Comes Alf
- Season 1 Repairing the Clock Tower
- Season 1 Kay and Alf
- Season 1 A Recovered Friendship
- Season 1 Janne and Kay
- Season 1 Selly's Special Training
- Season 1 Alf Speaks His Mind
- Season 1 Uninvited Guest
- Season 1 Close Victory
- Season 1 Go, Robot Trains!
- Season 1 The Festival Day
- Season 1 Duke Awakens
- Season 1 Hang in There, Kay!
- Season 1 Victor Arrives
- Season 1 Victor the Venerated Train
- Season 1 The Secret of Alpha Train
- Season 1 Duke Speaks His Mind
- Season 1 Kay and Duke
- Season 1 Kay's Strange Training
- Season 1 The Time Tunnel
- Season 1 Another World
- Season 1 Victor is in Danger
- Season 1 All for One and One for All
- Season 1 Faltering Friendship
- Season 1 The Attack of the Virus
- Season 1 Train World is in Danger
- Season 1 To the New World
Robot Trains - Season 1 Episode 12 Alf Speaks His Mind
5.70 11 minutes Kay finds out that Alf has been training hard in the early mornings. He follows Alf to the Mountain Area and sees him running too fast on the rugged mountain railroads. When Kay asks him for the reason, Alf speaks his mind. Alf believes that he could have saved Kay and completed constructing the Intercontinental Railroad if he had gone with Kay instead of Duke.
