PDF: Transportation Statistics Annual Report (TSAR) 2017 Chapter 1 - Extent and Physical Condition of the U.S. Transportation SystemChapter 2 - Moving PeopleChapter 3 - Moving GoodsChapter 4 - Transportation System PerformanceChapter 5 - Transportation EconomicsChapter 6 - Transportation SafetyChapter 7 - Transportation Energy Use and Environmental ImpactsChapter 8 - The State of Transportation Statistics Updated: Friday, December 21, 2018