In February 2014, the Ministery of Interior and Transport of the Nation dissolved both business partnership and from that moment BRt became part of the Company Corredores Ferroviarios S.A. for the operation of Mitre and San Martin Lines.
Corredores Ferroviarios operated these intercity passenger services from February 2014 to March 2015 accompanying the decision of the National State of starting a substantial change in both networks with the incorporation of a new fleet of rolling stock, comprehensive refurbishing of stations and level crossings, renewal of tracks among other.
- Comprehensive refurbishing Works of stations and level crossings.
- Raising of platforms.
- Comprehensive improvement of operation and operative security of the service.
- Put in operation 0km new Rolling stock fleet.
San Martin Line
Line Mitre Branch Tigree
Line Mitre Branch Suarez
Line Mitre Branch Bme. Mitre