Union Pacific Railroad (Railroad Color History): Solomon, Brian: 9780760307564: Books
Union Pacific Railway - Kansapedia - Kansas Historical Society
Central Pacific Railroad: Map, History, Logo, Route
High Speed Union Pacific Trains across the Sunset Route in California - YouTube
A Brief History of the Pacific Railway - The Transcontinental Railroad
Northern Pacific Railroad – Legends of America
History: First Transcontinental Railroad
Union Pacific seeks to sweat its assets - FreightWaves
History | DPLA
Western Pacific Railroad Museum | Sierra Nevada Geotourism
Northern Pacific Railroad
Schneider to move western rail to Union Pacific | Schneider
Transcontinental Railroad - Construction, Competition & Impact - HISTORY
The Union Pacific Railroad
Union Pacific Railroad map: 2013 routes and major cities - Trains
Union Pacific
New map of the Union Pacific Railway, the short, quick and safe line to all points west. | Library of Congress
Union Pacific Railroad: Map, History, Facts, Logo, Definition
A Brief History of the Pacific Railway - The Transcontinental Railroad
Southern Pacific Railroad made path through the wild
Pacific Railway Act of 1862: Definition & Summary - Video & Lesson Transcript | Study.com
Central Pacific Railroad | Founders, History, & Facts | Britannica
Central Pacific Railroad - Wikipedia
