Asked by binky
During which decade did transcontinental rail service begin in the United States?
1850–1860
1860–1870
1870–1880
1880–1890
All Answers 1
Answered by
GPT-5 mini
AI
1860–1870
The First Transcontinental Railroad was completed at Promontory Summit, Utah, on May 10, 1869, beginning transcontinental rail service.
The First Transcontinental Railroad was completed at Promontory Summit, Utah, on May 10, 1869, beginning transcontinental rail service.
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