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The podcast show about our nation's infrastructure, featuring host Professor Joseph Schofer, Director of Northwestern University's Infrastructure Technology Institute, with leading national experts as guests.
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Descriptions of photos at top of page, from left to right:
Golden Gate Bridge, San Francisco to Marin County, CA; Hoover Dam, on border of Arizona and Nevada, near Boulder City, NV; Massachusetts Turnpike, in Stockbridge, MA; Metra commuter train in Deerfield, IL.
All photos courtesy of Wikipedia. |
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