Train Saltillo-Nuevo Laredo Which company will do the environmental study?

The passenger trains with routes Saltillo-Nuevo Laredo and Querétaro-Irapuato, are progressing more and more, since the federal government granted the task of carrying out the studies to know the environmental impact of these constructions to ADHOC Associate Consultants and to the consortium Scala Supervision Consultancy Advisory and Laboratory. After holding the contest to know who will be in charge of carrying out these studies in the Saltillo…