just south of Mexico’s capital, had repeatedly warned federal officials that a decades-old drain conduit under the new highway was woefully insufficient, prone to blockage and in danger of ...

However, Carretera Federal México 1 (Mexican Federal Highway 1) does have one and it is very significant. It was on December 1, 1973. 1 was built on a 1. Back then, the president of Mexico was Lic.