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A Crowdsourcing Solution to Subway Tracking
- RiderOfGiraffes 16y agoGreat idea. Small nit to pick. At 0:25 he claims the New York City subway is the oldest in the world, but it first demonstrated in 1869 [1], whereas the London Underground first opened in 1863 [2]. [1] http://en.wikipedia.org/wiki/New_York_City_Subway#History http://en.wikipedia.org/wiki/New_York_City_Subway#History [2] http://en.wikipedia.org/wiki/London_Underground http://en.wikipedia.org/wiki/London_Underground But it's still a cool way to get and extract the data needed.