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Pennsylvania Railroad Co. v. Day

360 U.S. 548 · Decided June 29, 1959 · 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

Pennsylvania Railroad Co. v. Day was decided on June 29, 1959 by a vote of 6–3. The Court reversed the lower court's decision and remanded the case. Justice Felix Frankfurter wrote the opinion of the Court. SCDB classifies its main issue as “Election of remedies” in the Economic Activity area.

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Case details

Citations
360 U.S. 548 · 79 S. Ct. 1322 · 3 L. Ed. 2d 1422 · 1959 U.S. LEXIS 1801
Docket number
397
Decided
June 29, 1959
Argued
March 26, 1959
Court era
Warren Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
6–3
Majority opinion
Felix Frankfurter
Opinion assigned by
Felix Frankfurter
How the case arrived
Certiorari
Legal provision
Railway Labor Act
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Full case caption

Pennsylvania Railroad Co. v. Day, Administrator

SCDB identifiers: case 1958-129, docket 1958-129-01.

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Cases on the same legal provision: Railway Labor Act

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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