author = { Association of American Railroads AND Association of American Railroads Policy and Economics Department },

title = { Railroad facts },

publisher = {[Verlag nicht ermittelbar]},

publisher = {},

isbn = {0742-1850},

keywords = { Schienenverkehr , Statistik , USA , Graue Literatur , Zeitschrift },

year = {1931-},

year = {, anfangs},

abstract = {Urh. bis 1945: Western Railways' Committee on Public Relations; 1947 - 1964: Association of Western Railways, Public Relations Office; 1965 - 2001: Policy and Communications Department, Association of American Railroads},

address = { Washington, DC , ; Chicago, Ill. },

url = { http://slubdd.de/katalog?TN_libero_mab2 }