The Mexican Southern Railroad was a passenger and freight railroad in Mexico connecting Oaxaca with Puebla. It was chartered in 1881 by a consortium of...

The Southern Pacific Railroad of Mexico (reporting mark SPM) was a railroad subsidiary of the Southern Pacific Railroad in Mexico, operating from Nogales...

Kansas City Southern de México, S.A. de C.V. (reporting mark KCSM) is a Mexican railroad and operating subsidiary of Canadian Pacific Kansas City Limited...

The Kansas City Southern Railway Company (reporting mark KCS) is an American Class I railroad. Founded in 1887, it operates in 10 Midwestern and Southeastern...

the Underground Railroad. With heavy lobbying by Southern politicians, the Compromise of 1850 was passed by Congress after the Mexican–American War. It...

Texas Mexican Railway (reporting mark TM) was a short line railroad in the U.S. state of Texas operating between Corpus Christi and the Texas Mexican Railway...

The Southern Pacific (reporting mark SP) (or Espee from the railroad initials) was an American Class I railroad network that existed from 1865 to 1996...

This is a list of Mexican railroads, common carrier railroads operating as part of rail transport in Mexico. Ferrocarril Suburbano de la Zona Metropolitana...

Kansas City Southern (KCS) was a transportation holding company with railroad investments in the United States, Mexico, and Panama and operated from 1887...

which netted Mexico $10 million (equivalent to $270 million in 2023). After the devastating loss of Mexican territory to the U.S. in the Mexican–American...