Children's animation in which trains talk, think and don't need drivers. Irving leaves Koko in charge of the recycling yard but she doesn't heed his instructions. Show more
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Children's animation in which trains talk, think and don't need drivers. Irving leaves Koko in charge of the recycling yard but she doesn't heed his instructions. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
