Heavy Metal!...
1/3. "Si King and Dave Myers go on a tour of the UK to meet enthusiasts restoring machinery from the Industrial Revolution, beginning by helping renovate a steam-powered winding engine at Pleasley Colliery in Derbyshire. They then head to London, where Dave drives the city's oldest working underground train - Met 1 - before the duo visit the world's largest collection of steam engines."
The Hairy Bikers: Restoration Road Trip | Series 1 - Episode 1 | Radio Times
1/3. "Si King and Dave Myers go on a tour of the UK to meet enthusiasts restoring machinery from the Industrial Revolution, beginning by helping renovate a steam-powered winding engine at Pleasley Colliery in Derbyshire. They then head to London, where Dave drives the city's oldest working underground train - Met 1 - before the duo visit the world's largest collection of steam engines."
The Hairy Bikers: Restoration Road Trip | Series 1 - Episode 1 | Radio Times