93) is a free (libre) part of the federal highways corridors (los corredores carreteros federales) of Mexico.

The total segment length is 43 km (27 mi).

Between Tulcingo de Valle and Jilotepec, Guerrero, the highway is maintained as Puebla (PUE) and Guerrero (GUE) state routes.

The second segment starts in Jilotepec in the northeast to Chilpancingo in the southwest.

The total segment length is 235 km (146 mi).