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


ATIS Standards Work and XML (PPT 1.2MB) - The Society of Automotive Engineers (SAE) Advanced Traveler Information Systems (ATIS) standards committee has begun work on developing an eXtensible Markup Language (XML) vocabulary for traveler information exchange. This work will build on the existing data dictionary (SAE J2353), message sets (SAE J2354 and J2369) and other related standards work and should be of interest to any public or private sector organization exchanging traveler information.

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