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2012 National Traffic Signal Report CardMay 20, 2012 The National Transportation Operations Coalition has released a report that highlights the importance of investment in traffic signal management and operations.
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State Alcohol-Impaired Driving Estimates May 20, 2012 The U.S. National Highway Traffic Safety Administration has released a facts sheet that explores data that provide estimates of alcohol involvement in fatal crashes for the United States and individually for the 50 States, the District of Columbia, and Puerto Rico in 2010.
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Gap Acceptance Road Safety ModelingMay 11, 2012 The New Zealand Transport Agency has released a report that highlights the development of safety models designed to help enable practitioners to better understand crash risk at urban intersections.
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Airport Apron Management and Control ProgramsMay 11, 2012 TRB’s Airport Cooperative Research Program (ACRP) Report 62: Airport Apron Management and Control Programs explores the effectiveness of apron management programs around the world. The report compares and contrasts apron management programs around the world to U.S. airports, while considering the common operational and ownership differences between U.S. and non-U.S. airports.
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