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Go directly to the collection, Trails to Utah and the Pacific: Diaries and Letters, 1846-1869, in American Memory, or view a Summary of Resources related to the collection.

Historical Issue-Analysis and Decision-Making: The Transcontinental Railroad

As early as 1830, people in the United States speculated about the possibility of a transcontinental railroad that would connect the eastern states with the Pacific coast. Around 1855, Secretary of War Jefferson Davis commissioned surveys in preparation for the building of rail lines across the continent. Several of the surveys, conducted by the War Department and the Army Corps of Topographical Engineers, are included in the collection. Search on railroad for these maps as well as other pertinent items.

Map
Explorations and surveys for a
rail road route from the
Mississippi River to the Pacific
Ocean, route near the 38th
& 39th parallels
Map
Explorations and surveys for a rail
road route from the Mississippi
River to the Pacific Ocean, route
near the 41st parallel
Map
Explorations and surveys for a rail road route from the
Mississippi River to the Pacific Ocean ... Route near the
47th and 49th parallels
Photograph of mountains
Truckee Meadows, toward Sierra Nevada
Mountains

In 1862, President Abraham Lincoln signed the Pacific Railway Act, authorizing two companies to construct the transcontinental railroad, called the Central Pacific Railroad. The Central Pacific Railroad Company laid tracks eastward from Sacramento, California while the Union Pacific Railroad Company laid tracks westward from Omaha, Nebraska. They met in Promontory Summit, Utah, on May 10, 1869.

For more information and materials on the Central Pacific Railroad, refer to the Collection Connections for History of the American West, 1860-1920.

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Last updated 02/24/2005