Chicago v. United States

366 U.S. 745 · Decided June 5, 1961 · Supreme Court of the United States

At a glance

Chicago v. United States was decided on June 5, 1961 by a vote of 6–2. The Court affirmed the lower court's decision. Justice Tom C. Clark wrote the opinion of the Court. SCDB classifies its main issue as “Railroad regulation” in the Economic Activity area.

Read the opinion

• CourtListener (Free Law Project) — opinion text
• Library of Congress — official U.S. Reports scan

Case details

How the Justices voted

Did not participate: Potter Stewart.

Full case caption

Chicago, Milwaukee, St. Paul & Pacific Railroad Co. v. United States et al.

SCDB identifiers: case 1960-114, docket 1960-114-01.

Related decisions

Other cases on “Railroad regulation”

• H. K. Porter Co., Inc. v. Central Vermont Railway, Inc.
  366 U.S. 272Decided May 22, 19619–0Hugo L. Black
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  362 U.S. 327Decided April 4, 19609–0Per curiam
• United States v. Seaboard Air Line Railroad Co.
  361 U.S. 78Decided November 9, 19599–0William O. Douglas
• New Jersey v. New York
  372 U.S. 1Decided February 18, 19639–0Earl Warren
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  372 U.S. 658Decided April 15, 19636–3William J. Brennan Jr.
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  372 U.S. 744Decided April 22, 19639–0John M. Harlan II

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Cases on the same legal provision: Interstate Commerce Act

• Brotherhood of Maintenance of Way Employes v. United States
  366 U.S. 169Decided May 1, 19618–1Earl Warren
• Boynton v. Virginia
  364 U.S. 454Decided December 5, 19607–2Hugo L. Black
• Interstate Commerce Commission v. J-T Transport Co., Inc.
  368 U.S. 81Decided December 4, 19616–3William O. Douglas
• United States v. Drum
  368 U.S. 370Decided January 15, 19627–2William J. Brennan Jr.
• American Trucking Associations, Inc. v. United States
  364 U.S. 1Decided June 27, 19609–0Earl Warren
• Minneapolis & St. Louis Railway Co. v. United States
  361 U.S. 173Decided December 14, 19598–1Charles E. Whittaker

Same Term, same area (Economic Activity)

• Michalic v. Cleveland Tankers, Inc.
  364 U.S. 325Decided November 7, 19605–4William J. Brennan Jr.
• Waterman Steamship Corp. v. Dugan & McNamara, Inc.
  364 U.S. 421Decided November 21, 19609–0Potter Stewart
• New York v. Henagan
  364 U.S. 441Decided November 21, 19606–3Per curiam
• Thomas v. Virginia
  364 U.S. 443Decided November 21, 19608–1Per curiam
• United States v. Mississippi Valley Generating Co.
  364 U.S. 520Decided January 9, 19616–3Earl Warren
• Lewis v. Manufacturers National Bank of Detroit
  364 U.S. 603Decided January 9, 19619–0William O. Douglas

See all

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error