Moving passengers and freight into the future [electronic resource] : a review of the report of the National Surface Transportation Policy and Revenue Study Commission : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Tenth Congress, second session, April 22, 2008.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.