Web Spotlight Build Status: . Updated at Invalid Date.
Copy link
Clear production site cache and rebuild
Clear Web Spotlight site cache and rebuild
Reindex Algolia
The Transcontinental Railroad

The Transcontinental Railroad

A History of Railroad Technology
Map of western United States

Map source: "The Union Pacific Railroad Company, chartered by the United States. Progress of their road west from Omaha, Nebraska." Union Pacific Railroad Company Pamphlets, 1867-1871. N.p., 1867.

View Map Source »