Grand (Neosho) River.
The Central Pacific Railroad was first built in Sacramento, California. The Central Pacific Railroad is the former name of the railroad network that formed part of the First Transcontinental Railroad.
Central Pacific Railroad and Union Pacific Railroad Company.
The Pennsylvania Railroad was built by John Edgar Thomson.
New York
great Britain
Central Pacific Railroad and Union Pacific Railroad Company.
The first American Railroad was built in the North, called the Baltimore and Ohio, or B&O Railroad.
1865-1869
The first U.S. railroad line opened and ran in 1830 in Baltimore, Maryland.
Henry Morrison Flagler
No. The first railroad was built in England.