PBS looks at transportation

Transportation infrastructure is the focus of the next episode of “America Revealed”

Editorial/Commentary News PBS April 17, 2012
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The next episode of “America Revealed” will focus on transportation infrastructure, according to PBS. The host, Yul Kwon, will explore how transportation officials in Las Vegas are using traffic signals to manage traffic flow. He’ll also examine some of the pitfalls of  moving so many Americans on infrastructure built in the 19th and 20th centuries.


The episode also looks at air travel and rail travel.

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