Traveler Information and Travel Time Reliability (*SHRP 2 Prepublication Reports)
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Greetings!
With the right travel time reliability information, travelers can optimize their travel choices. To help transportation agencies communicate this information to travelers, SHRP 2 Project L14 (Traveler Information and Travel Time Reliability) conducted a series of human factors experiments with input from a literature review, expert interviews, and a technology and innovation scan. This project produced two reports: (1) A Lexicon for Conveying Travel Time Reliability Information, which provides information on appropriate ways to introduce and provide travel time reliability information to travelers; and (2) Effectiveness of Different Approaches to Disseminating Traveler Information on Travel Time Reliability, which describes the research project.
* To make research available as early as possible, SHRP 2 is temporarily posting final reports that have been submitted by the research team, reviewed according to the relevant National Academy of Sciences procedures, and accepted for publication. These prepublication drafts, which have not been edited or formatted for publication, will be replaced by the final versions as they complete the editorial process.
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