NEW YORK v. UNITED STATES

Louis J. Lefkowitz, Attorney General of New York, Ruth Kessler Toch, Solicitor General, Dunton F. Tynan, Assistant Solicitor General, Matthew A. Tiffany, Assistant Attorney General,

Walter J. Myskowski for

Solicitor General Marshall, Assistant Attorney General Turner, Howard E. Shapiro, Robert W. Ginnane

Leonard S. Goodman for the United States et al. R. J. Murphy

D. M. Tolmie for appellee railroads

William C. Sennett, Attorney General of Pennsylvania,

Edward Friedman for the Commonwealth of Pennsylvania,

Eugene T. Liipfert for the Port Authority of Allegheny County et al.,