Hornos Railroad
Hornos Railroad was a narrow gauge railway owned by Hacienda de Hornos in Mexico. Hacienda de Hornos was a large grain and cattle ranch in southwestern Coahuila near Torreón. The line extended from an interchange with the Mexican International Railway at Hornos through Hacienda de Hornos to Alamito with a branch to interchange with the Ferrocarril Coahuila y Pacifico at Viesca. Construction began at Hornos in 1902, and the line began common-carrier freight and passenger service in 1904 with two daily trains in each direction between Hornos and Viesca. Twenty-ton locomotive #4 was the only narrow gauge 2-8-2 ever built for North American service. The railroad was damaged by the Mexican Revolution in 1914; and the last public timetable was published in 1930 for a single daily mixed train with no service to Alamito. The line disappears from government records after 1945.
Locomotives
| Number | Builder | Type | Date | Works number | Notes |
| 1 | H. K. Porter, Inc | 0-6-0T | furnished by the contractor | ||
| 2 | Baldwin Locomotive Works | 2-4-0 | 8/1902 | 20871 | named Adela |
| 3 | Baldwin Locomotive Works | 2-6-0 | 3/1903 | 21823 | named Concepcion sold 9/1909 to Godchaux Sugar Company as Elm Hall and Foley Railroad #7 |
| 4 | Baldwin Locomotive Works | 2-8-2 | 3/1903 | 21825 | named Juana |