NPR Story
12:24 pm
Fri March 22, 2013

Grand Central: An Engine Of Scientific Innovation

Originally published on Fri March 22, 2013 1:12 pm

In his book Grand Central: How A Train Station Transformed America, New York Times urban affairs correspondent Sam Roberts writes of the scientific innovations pioneered at New York City's Grand Central Terminal, such as electric commuter trains and standardized time.

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