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E01: Episode 1
Discover the secret army battling to keep the Tube running during the twice-daily onslaught of rush hour. Travelling the equivalent of six times around the worl
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The Tube: Going Underground
Documentary
Carrying nearly five million passengers per day, the London Tube is one of the world's oldest and busiest metro systems in the world. Today the Tube is undergoing a complete overhaul that is long overdue. Take a behind t…
