Metropolitan Transportation Authority/Patrick Cashin
The tunnel at the 63rd Street and Lexington Avenue station is being expanded to run trains from the planned Second Avenue Subway.
There should be a rail alongside beneath the platform so that people can climb up whenever someone pushes them onto the track ;-)
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.
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