1934
92 years ago
InnovationUnited States
Union Pacific Streamliner Debut
Union Pacific Railroad
Los Angeles
May 26, 1934
Summary
Union Pacific's M-10000 streamliner makes its public debut, pioneering lightweight diesel passenger trains in the US.
Full Story
On May 26, 1934, Union Pacific's innovative M-10000 streamliner arrived in Washington D.C. after a record-breaking run from Los Angeles. This three-car articulated train, built by Pullman-Standard with an aluminum body and powered by a 600 hp distillate engine, reached speeds over 100 mph. It represented a shift from heavy steam to lightweight, aerodynamic designs amid the Great Depression. The M-10000's success led to widespread adoption of diesel streamliners, influencing iconic trains like the City of Denver and helping railroads compete with automobiles and airlines.
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Quick Facts
- Date
- May 26, 1934
- Event Type
- Innovation
- Country
- United States
- Years Ago
- 92
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