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1x1 Urban Heart Surgery
Season 1 Episodes
3 episodes
60 min
1. Urban Heart Surgery
A look at London's Crossrail, which requires building 42 km of tunnels under the city
60 min
2. Tunnels Under the Thames
Engineers building Crossrail battle to rebuild a Victorian tunnel under the Royal Docks.
60 min
3. Platforms and Plague Pits
The engineers building Crossrail race to build ten new train stations across London.
