Passenger train service : supplemental hearings before the Subcommittee on Transportation and Aeronautics of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-first Congress, second session on H.R. 17849, a bill to provide financial assistance for and establishment of improved rail passenger service in the United States, to provide for the upgrading of railroaded and the modernization of rail passenger equipment, to encourage the development of new modes of high speed ground transportation, to authorize the high prescribing of minimum standards for railroad passenger service, to amend section 13(a) of the Interstate Commerce Act, and for other purposes : S. 3706, an act to provide financial assistance for and establishment of a national rail passenger system, to provide for the modernization of railroad passenger equipment, to authorize the prescribing of minimum standards for railroad passenger service, to amend section 13(a) of the Interstate Commerce Act, and for other purposes, June 2, 3, and 4, 1970.