Reconstrucción de los caminos: Ramal a Zoquitipa tramo E.C. Mecatlan Zoquitipa del km 0 000 al km 4 700 Axtlan Tampamolon del km 0 000 al km 8 000 Comoca - Axtla de Terrazas del km 0 000 al km 10 5000 El Puente San Antonio del km 0 000 al km 7 000 Tanquian de Escobedo Tampamolón Corona del km 24 000 al km 63 000 en el estado de San Luis Potosí

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