About TR News

The quarterly magazine of the Transportation Research Board, TR News publishes research-based articles written by and for transportation professionals.

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Topics cover applied and timely research and development related to highways, airports, transit, and behavior. Brief news items of interest to the transportation community are also included, along with profiles of early and mid-career transportation professionals.

Notice: The opinions expressed in articles appearing in TR News are those of the authors and do not necessarily reflect the views of the Transportation Research Board. The Transportation Research Board and TR News do not endorse products or manufacturers. Trade and manufacturers’ names appear in an article only because they are considered essential.

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