The Challenge: Untold History
Series · 2022
Series profile
Making Tracks
1993Episode runtime
Documentary
A BBC documentary series exploring steam and heritage railways worldwide. Hosted by Bob Symes and Mary‑Jean Hasler. Produced by Lineside Location Productions.
Visual gallery
Behind the frames
The cast
Faces behind the story
Bob Symes
Himself
Mary Jean Hasler
Herself
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