The entrance to the tunnel is inside an ice-making business southwest of the airport, La Hielera del Aeropuerto and is located about 330 yards from the U.S. border fence in Boulevard Cuauhtemoc.
The entrance to the tunnel was inside an ice-making business southwest of the airport, La Hielera del Aeropuerto. It is located about 330 yards from the U.S. border fence on Boulevard Cuauhtemoc.