Canadian Pacific, Kansas City Southern merger to redraw Class I railroad map - Trains
Southern Pacific Railroad of Mexico, Ferrocarril Sud-Pacifico de Mexico, the west coast route, ruta de la costa occidental by Terry, T. Philip: (1938) Map | Antiqua Print Gallery
Southern Pacific Transportation Company - Wikipedia
Southern Pacific Railroad of Mexico - Wikipedia
Southern Pacific (US-80 Cross-Country Route) | ROAD TRIP USA