Interstate Commerce Commission v. United States Ex Rel. Los Angeles

Background

In the 1920s the City of Los Angeles asked the federal Interstate Commerce Commission to require three railroads to build and use a new union passenger station at the Plaza. The City included records from earlier state and federal proceedings. A California railroad commission had tried to require the station but the courts held that the Interstate Commerce Commission’s approval was needed before tracks could be relocated. The Commission heard the city’s case and denied the request, and the City then sought a writ of mandamus (a court order) to make the Commission act on the record.

Reasoning

The central question was whether the Transportation Act of 1920 gives the Interstate Commerce Commission authority to compel railroads to abandon existing terminals and construct a metropolitan union passenger station. The Court examined the Act’s new paragraphs about certificates, track connections, and shared use of terminal facilities and concluded those provisions allow connections and reasonable joint use but do not expressly authorize forcing the construction of large union stations. The opinion explained that ordering such stations would have vast consequences for cities, property values, and railroad operations and that Congress would have used much clearer language if it intended to give that power. The Court therefore reversed the lower appellate decision and ruled the Commission lacked authority to order the station.

Real world impact

The ruling means the Commission cannot require the three railroads to build the Los Angeles union station and limits the federal regulator’s power to force similar wholesale terminal reorganizations in other cities. Local governments and state regulators cannot rely on the Commission to compel major terminal construction without specific congressional authorization. Railroads remain responsible for their own terminals unless Congress provides explicit new authority.