01267nas a2200361 a 4500 muse000510 MdBmJHUP 20260707185519.0 m d cr ||||||||||| 750901c20129999pauqr p|s 00| 0 eng d 64039345 2157-328X 0041-1612 MdBmJHUP MdBmJHUP n-us--- HE1 .T826 380.5/05 Transportation journal (Online) 206517 Transportation journal. [electronic resource]. University Park, PA : Penn State University Press Quarterly Vol. 51, no. 1 (winter 2012)- Title from journal homepage (Project Muse, viewed February 28, 2012). Latest issue consulted: Vol. 51, no. 2 (spring 2012) (viewed May 28, 2012). Also available in a print edition. Mode of access: World Wide Web. Digitized and made available by Project Muse. Transportation Periodicals. 206518 Transportation United States Periodicals. 206519 http://muse.jhu.edu/journals/transportation_journal/ Premium Social Science 2012 196206 167458