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 25 The Time Tunnel
5.70 11 minutes Kay loses control of his engine and starts to run too fast, causing space-time to warp and twist. Kay visits the Fountain Plaza and notices that everyone is moving very slowly. Duke is the only one who realized what's happening to Kay and comes to help. When Duke tells Kay that no one can see or hear him because he's moving too fast, the Time Tunnel opens up.
