Review Article : American Ground Transportation Reconsidered: American Ground Transportation: A Proposal for Restructuring the Automobile, Truck, Bus, and Rail Industries by Bradford Snell. 93rd Congress, 2nd Session, U.S. Senate, Subcommittee on Antitrust and Monopoly (Washington, D.C.: U.S. Government Printing Office, Feb. 26, 1974). "The Truth About 'American Ground Transportation' -- A Reply by General Motors," April 1974 (reprinted in Industrial Reorganization Act, Part IV, Appendix, Subcommittee on Antitrust and Monopoly, 1974, pages A107-A-144