The Fifteen Billion Pound Railway

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  1. Urban Heart Surgery

  60m

  A look at London's Crossrail, which requires building 42 km of tunnels under the city

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  2. Tunnels Under the Thames

  60m

  Engineers building Crossrail battle to rebuild a Victorian tunnel under the Royal Docks.

• 

  3. Platforms and Plague Pits

  60m

  The engineers building Crossrail race to build ten new train stations across London.

Cast

Julian Barratt

Himself - Narrator