Intelligent Transportation Systems
  Updated 8:00 AM EST, February 27, 2009
  Applications Overview
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Traveler Information

What is this? Traveler information applications use a variety of technologies, including Internet websites, telephone hotlines, as well as television and radio, to allow users to make more informed decisions regarding trip departures, routes, and mode of travel. Ongoing implementation of the designated 511 telephone number will improve access to traveler information across the country.
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