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World's Busiest Railway 2015
From the Chhatrapati Shivaji Terminus in Mumbai, Dan Snow, Anita Rani and Robert Llewellyn explore the science behind the world's busiest railway. With John Sergeant reporting from across India.
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Supporting Content
My Super Dense Crush Load Commute
BBC Producer Kinjal Pandya-Wagh tells her story about spending 3 hours a day commuting on Mumbai's suburban railway.
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