Office of Operations Real Time Traveler Information Program
Photo collage: dynamic message sign with congestion message, in-vehicle navigation device, transportation operations center control room, roadside sign for 511 traveler information, traffic information via the internet, and a freeway at night.
21st Century Operations Using 21st Century Technologies

Real-Time Traveler Information

Planning A Trip?

Your first stop should be the National Traffic & Road Closure Information Web site.

Information to the Traveler

Map of the United States, Featured State: Iowa

Featured State: Iowa

Iowa continues to improve its traveler information services, led in the past decade by its 511 service and web site ( The latest development "pushes" information to the public through text messages and social media.

Current News

New Traffic and Transit Technology Unveiled in Connecticut 10/27/2014 - The Connecticut Department of Transportation announces the deployment of travel times statewide on the Interstate system and the availability of train arrival and departure times and track information at Union Station for Metro North, Shore Line East, and Amtrak riders to assist highway and train travelers in making smart travel decisions by keeping them informed of current traffic and travel conditions.

Effectiveness of Safety and Public Service Announcement Messages on Dynamic Message Signs 9/4/2014

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