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From the first underground steam railways in London to modern electrical systems, this episode traces the technological progress and the challenges faced. It examines how cities such as New York, Paris and Tokyo have dealt with overcrowding and the need for innovations such as escalators and efficient maps.
By Marco RossettoFrom the first underground steam railways in London to modern electrical systems, this episode traces the technological progress and the challenges faced. It examines how cities such as New York, Paris and Tokyo have dealt with overcrowding and the need for innovations such as escalators and efficient maps.