
Season 1 Episode 6
Super Tunnel
Documentary
Season 18 Episodes
A massive boring machine carves a 42-kilometre shaft under London.
Platforms and Plague Pits
The Final Countdown
Elizabeth Line
The battle to finish the final stages of the Elizabeth Line underground railway beneath the streets of London; the Elizabeth line's safety is put to the test; a look inside a vast commuter hub.
A delay is announced, and the crews hustle to finish the line.
A look at the Crossrail labyrinth with its CEO; new delays and costs mount.
Final safety checks are performed before the line is inaugurated by the Queen.
Season 1 Episode 6
Genres
DocumentaryFrequently Asked Questions
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