How the Internet of things can bring U.S. transportation and infrastructure into the 21st century

Series:

How the Internet of things can bring U.S. transportation and infrastructure into the 21st century: hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourteenth Congress, second session, June 28, 2016.