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Brotherhood of Railroad Trainmen v. Baltimore & Ohio Railroad Co.

331 U.S. 519 · Decided June 9, 1947 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Brotherhood of Railroad Trainmen v. Baltimore & Ohio Railroad Co. was decided on June 9, 1947 unanimously (9–0). The Court reversed the lower court's decision. Justice Frank Murphy wrote the opinion of the Court. SCDB classifies its main issue as “Labor-management miscellaneous disputes” in the Unions area.

Read the opinion

Case details

Citations
331 U.S. 519 · 67 S. Ct. 1387 · 91 L. Ed. 1646 · 1947 U.S. LEXIS 2891
Docket number
970
Decided
June 9, 1947
Argued
May 6, 1947
Court era
Vinson Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
9–0 (unanimous)
Majority opinion
Frank Murphy
Opinion assigned by
Hugo L. Black
How the case arrived
Appeal
Issue area
Unions
Legal provision
Federal Rules of Civil or Appellate Procedure
Type of law
Court rules
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Brotherhood of Railroad Trainmen v. Baltimore & Ohio Railroad Co. et al.

SCDB identifiers: case 1946-111, docket 1946-111-01.

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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