Consulting and technical assistance for the simulation of type gears, functional analysis, capacity and operation studies, in the general interest railway network in open order regime (2 lots).

A projected dividing axis is established on the Cádiz-Sevilla-Córdoba-Puertollano-Ciudad Real-Toledo-Madrid railway sections Puerta de Atocha-Guadalajara-Torralba-Ateca-Embid de Jalón- Grisén-Cabañas de Ebro-Castejón-Pamplona. This lot will be formed, including the axis itself, with the area between it and the Mediterranean coast (eastern part).

West part of the country.