Todd W. Schneider

City Living, maps, Transportation

Mapping 22 Million Citi Bike Rides Across NYC

By Michelle Cohen, Tue, February 9, 2016

Software Engineer Todd W. Schneider is a super data geek in his spare time, analyzing New York City’s publicly available stats on topics like the transportation system. Recently, he took a closer look at the Citi Bike system (h/t Untapped), which clocked over 10 million rides in 2015–22.2 million rides from July 2013 through November 2015–making it one of the world’s largest bike share systems. Schneider’s findings spotlight general trends in Citi Bike usage and give us the big picture, via charts, maps and some fascinating animation, on the migrations and tendencies of our busy population of blue and white bikes.

See where all those bikes are going

City Living, maps, Transportation

Mapping All 1.1 Billion NYC Taxi Trips Since 2009

By Dana Schulz, Thu, November 19, 2015

taxi trip maps, NYC cab data, Todd W. Schneider, transportation pattern maps

That’s 183,333,333 trips a year; 15,277,777 a month; and roughly 510,000 a day. And it likely took software developer Todd W. Schneider a long time to put all of that data into this stunning map of taxi pickups and drop offs over the past six years. Green boro taxis are represented in their signature color and traditional yellow cabs in white, with brighter areas representing more taxi activity. As Gothamist first noted, “Yellow cab pickups are concentrated south of Central Park in Manhattan, while drop offs spread north and east into Brooklyn, Queens and the Bronx; drop off and pickup activity snakes like a glowworm from Manhattan to the airports: along the Van Wyck Expressway to JFK, and by 278 and 495 to La Guardia.”

Using the TLC’s public data, Schneider also created charts and maps that show taxi travel compared with uber rides; weekend destinations of bridge-and-tunnelers; a late-night taxi index; how weather affects taxi trips; weekday drop-offs at Goldman Sachs and Citigroup; airport traffic; cash versus credit card payments; and the dramatic increase in North Williamsburg taxi activity.

Get a look at the data here

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