The invisible benefits of public transportation
August 10, 2009By Stephen Lee Davis
Every morning in New York City, hundreds of thousands pass quickly and nearly invisibly through tunnels and a few bridges into Manhattan’s Central Business District via New York’s well-traveled transit system. Though the sidewalks are still full of walkers and the streets full of cabs, buses, and cars, the real action is happening below the surface where the number of people traveling into the CBD is almost just beyond comprehension. Michael Frumin looked at the numbers at fruminator and tried to put it in perspective:
Just to get warmed up, chew on this — from 8:00AM to 8:59 AM on an average Fall day in 2007 the NYC Subway carried 388,802 passengers into the CBD on 370 trains over 22 tracks. In other words, a train carrying 1,050 people crossed into the CBD every 6 seconds. Breathtaking if you ask me.
Over this same period, the average number of passengers in a vehicle crossing any of the East River crossings was 1.20. This means that, lacking the subway, we would need to move 324,000 additional vehicles into the CBD (never mind where they would all park).
Frumin actually takes a shot at what Manhattan might look like if you had wide enough bridges to move all those cars — and more importantly, where to park them. And in a word? Wow.
Creative Commons Photo from Michael Frumin
h/t to kottke.org





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