Southwest Pacific Railroad was created in 1866.
Southwest Pacific Railroad ended in 1868.
Pacific Railroad was created in 1849.
Western Pacific Railroad was created in 1916.
South Pacific Railroad was created in 1868.
Southern Pacific Railroad was created in 1865.
Central Pacific Railroad was created in 1861.
Northwestern Pacific Railroad was created in 2007.
California Pacific Railroad was created in 1865.
Texas Pacific Railroad was created in 1871.
Northern Pacific Railroad was created in 1864.
Missouri Pacific Railroad was created in 1917.
Pacific Electric Railroad Bridge was created in 1913.