Volpe National Transportation Systems Center, Technical Reference Centerhttps://doi.org/10.21949/15271501981PDFTech ReportNelson, DavidSpano, MarciaShepetin, SethCharles River Association, Inc.United States. Department of Transportation. Urban Mass Transportation Administration. Office of Service and Methods DemonstrationJohn A. Volpe National Transportation Systems Center (U.S.)United States. Department of Transportation. Research and Special Programs Administration. Transportation Systems CenterSahaj, LynnCasey, RobertBradley, RichardBrand, DanielPierce, Diane K.United States. Department of Transportation. Urban Mass Transportation AdministrationConnecticutAccessibilityCrashesAerodynamic liftAgedBus transitBusesCostsFixed routesInjuriesLe...