AP US History
The Transcontinental Railroad was a railroad line that connected the eastern United States with the Pacific Coast, completed in 1869. This monumental achievement not only facilitated westward expansion but also played a crucial role in the industrialization of the nation, impacting the economy, society, and the environment.
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The Transcontinental Railroad refers to the first railway line that connected the Eastern United States with the Pacific Coast, completed in 1869. It was the culmination of a massive engineering endeavor primarily undertaken by two companies: the Union Pacific, building westward from Omaha, Nebraska, and the Central Pacific, building eastward from Sacramento, California. Key figures include Leland Stanford, Thomas Durant, Grenville Dodge, and Theodore Judah.
Completing the Transcontinental Railroad revolutionized transportation and commerce in the United States. It marked a significant milestone in westward expansion and facilitated population movement, economic growth, and the rapid settlement of the American West. By linking remote areas with industrial centers, it also hastened the demise of Native American tribes' traditional ways of life and contributed to environmental changes across North America.