"Ruta Guadalupe Victoria" (in Spanish). Secretaría de Comunicaciones y Transportes. Archived from the original on 16 July 2011. Retrieved 3 October 2010.
"Ruta Guadalupe Victoria" (in Spanish). Secretaría de Comunicaciones y Transportes. Archived from the original on 16 July 2011. Retrieved 3 October 2010.