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Railroads came from 16th-century European mine wagonways, evolving with iron rails and wheels, becoming a transformative force with the 1825 Stockton and Darlington Railway and the steam locomotive, fueling America's westward expansion, industry, and economy by connecting markets, despite facing decline from other transport modes before significant reform in the 1980s led to modern, efficient freight systems. -
The first mechanical passenger train in 1830 marked the birth of the modern industry, rapidly expanding networks across the US. -
Strasburg Railroad, America's oldest operating railroad, begins. -
Pacific Railway Act signed by Lincoln, authorizing the transcontinental railroad. -
Golden Spike ceremony at Promontory Summit, Utah, completes the transcontinental railroad. -
By the 19th century railroads became a huge part in industries. United States railroad trackage reaches its historic peak. -
Union Pacific Big Boy locomotives, huge steam engines, are introduced.
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Rise of automobiles and air travel leads to passenger decline.
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Congress creates Amtrak to take over passenger services that are failing. -
Resurgence in freight rail and continued innovation in technology and operations.