The railroad industry during the 1890s continued to see growth and expansion as it entered its Golden Age. Trains were becoming larger and heavier.
Second Industrial Revolution: The American Railroad System (Video)
Effects of Transportation on the Economy
File:Railroads chart.gif - Wikipedia
Second Industrial Revolution, Timeline, Inventions & Effects - Lesson
Industrial America (1865–1901)
8. The Market Revolution
The Industrial Revolution in the United States, Classroom Materials at the Library of Congress
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Early American Railroads []
Remembering the Second Industrial Revolution, by Metapair Crew, metapair
Transport in the Industrial Revolution
How did the expansion of railroads accelerate the second Industrial Revolution in America?