Trenes Argentinos Cargas
Argentine state-owned freight railway operator serving the Belgrano, Urquiza and San Martín networks.
Last updated August 26, 2026
Overview
Trenes Argentinos Cargas, legally organized as Belgrano Cargas y Logística S.A. and commonly abbreviated TACyL, is an Argentine state-owned freight railway company. It operates freight services over the Belgrano, Urquiza and San Martín railway systems and forms part of the Ferrocarriles Argentinos state railway group. The company was created by the Argentine national government in May 2013 after the state reassumed control of freight operations that had previously been handled through concession arrangements. The operator's network extends for approximately 15,305 kilometres and reaches a broad area of Argentina, including the provinces of Buenos Aires, Santa Fe, Córdoba, Mendoza, Santiago del Estero, San Juan, La Rioja, Catamarca, Tucumán, Chaco, Formosa, Salta and Jujuy. Its international rail connections extend toward Argentina's neighbouring countries, including Bolivia, Brazil, Chile, Paraguay and Uruguay. The network carries agricultural commodities, industrial inputs, minerals and other bulk or general freight, linking inland production areas with processing centres, border crossings and export routes. TACyL consolidated several historically distinct freight systems. The Belgrano network had previously been operated by Belgrano Cargas S.A. In 2008, the government terminated that concession. In 2013, the newly established Belgrano Cargas y Logística assumed responsibility for the Belgrano freight network and subsequently took over freight operations on the Urquiza and San Martín systems after the state rescinded the concession held by América Latina Logística. Government authorities cited contractual non-compliance and concerns previously raised by Argentina's General Auditing Office in connection with the concession arrangements. Following nationalisation, the company became the focus of a fleet-renewal and infrastructure programme. The state ordered freight wagons from the Argentine state-owned manufacturer Fabricaciones Militares and purchased locomotives and wagons from China. The wider investment programme also included the procurement of rails for track rehabilitation. In 2015, the government announced the completion of 100 Chinese-built diesel locomotives, describing them as the first locomotives purchased exclusively for freight use in Argentina. A subsequent programme involving China Machinery Engineering Corporation envisaged expanded investment in rolling stock and railway infrastructure, while CRRC produced additional locomotives for Argentina. The company's traffic volume increased substantially after the state assumed control. Its predecessor transported close to one million tonnes in 2007, while the consolidated freight system exceeded three million tonnes in 2014. Reference material describes a fleet of 122 locomotives and 7,392 freight wagons, alongside approximately 3,140 employees whose employment was guaranteed by the national government. These figures describe the operator during the period covered by the available reference material and may not represent its current fleet or workforce. In 2024, the company became subject to Argentina's privatisation framework following ratification of the Law of Bases and Starting Points for the Freedom of Argentines. Later that year, the national government announced a proposed open-access model under which infrastructure maintenance and train operations could be separated, with private national or international companies potentially operating their own locomotives or creating new freight railway businesses. The proposal positioned competition as an alternative to direct state operation and monopoly control. The available material does not establish whether the privatisation process was completed, so TACyL is best described as an active state-owned operator subject to a proposed change in operating and ownership arrangements.
History
Trenes Argentinos Cargas is the operating brand of Belgrano Cargas y Logística S.A., an Argentine state-owned company created to consolidate public control over major freight railway corridors. Its origins lie in the restructuring of Argentina's freight railways after the end of earlier concession arrangements. The company is associated with three principal systems: the General Belgrano Railway, the Urquiza Railway and the San Martín Railway. The Belgrano freight network had been operated by Belgrano Cargas S.A. under a concession. In 2008, the Argentine government terminated that concession and began the process of returning the freight system to direct public control. Belgrano Cargas y Logística was formally established by national decree in May 2013. Its initial responsibility was the operation of Belgrano Railway freight services, covering approximately 7,347 kilometres of track. In June 2013, the company also assumed services on the Urquiza and San Martín railways. The transfer of the latter systems followed the government's decision to rescind the concession held by América Latina Logística. Authorities argued that the concessionaire had failed to comply with contractual obligations. The shortcomings had also been discussed in material from Argentina's General Auditing Office. Through these changes, the state created a single operator for freight services spread across several historically separate networks rather than limiting the company to the Belgrano corridor suggested by the name frequently used in public discussion. After the 2013 consolidation, the national government pursued a substantial modernisation programme. It ordered 1,000 freight wagons from Fabricaciones Militares, an Argentine state-owned manufacturer, and arranged the purchase of 100 locomotives and 3,500 carriages from China. The same programme included the acquisition of 30,000 rails for track repairs and renewal. In September 2015, authorities announced that 100 new Chinese-built diesel locomotives had been completed. The announcement was significant because the locomotives were described as the first units bought exclusively for freight transport in Argentina. A later agreement with China Machinery Engineering Corporation expanded the proposed investment programme from approximately US$2.4 billion to US$4.8 billion, although the available reference does not provide a complete account of disbursement or completion. In August 2016, the first newly manufactured CRRC locomotive in a further group of 20 units was reported as completed for export to Argentina. The public operator's freight role covers a large geographic area. Its approximately 15,305-kilometre network reaches agricultural and industrial provinces in central, western, northern and northeastern Argentina. Connections also extend toward neighbouring countries, making the system relevant to regional trade as well as domestic logistics. Available reference material identifies a fleet of 122 locomotives and 7,392 goods wagons and a workforce of roughly 3,140 employees. The same material records a rise in freight volumes from almost one million tonnes carried by the predecessor in 2007 to more than three million tonnes in 2014. The company's future operating model became uncertain in 2024. After Argentina ratified the Law of Bases and Starting Points for the Freedom of Argentines, Trenes Argentinos Cargas was included in the government's privatisation agenda. In October, the national government presented an open-access concept under which infrastructure maintenance would be separated from train operations and multiple private firms could compete to run services. Federico Sturzenegger, head of the Ministry of Deregulation and State Transformation, described the proposal as a way to replace direct state control and monopoly operation with competition, potentially allowing domestic and international companies to use their own locomotives or establish new rail transport businesses. The available source describes the announcement and framework but does not confirm that ownership or operations had actually been transferred to private companies.
- 2024Company included in privatisation agenda
The ratified economic reform framework made the company subject to privatisation measures announced by the national government.
- 2016First locomotive in an additional CRRC group completed
The first newly manufactured CRRC locomotive in a further group of 20 units was completed for export to Argentina.
- 2015Chinese locomotive programme announced as completed
The government announced completion of 100 Chinese-built diesel locomotives for Argentine freight operations.
- 2014Freight volume surpassed three million tonnes
Available reference material reports that the consolidated operation carried more than three million tonnes, compared with nearly one million tonnes carried by its predecessor in 2007.
- 2013Belgrano Cargas y Logística established
A national decree created the state-owned company to assume freight operations formerly associated with Belgrano Cargas.
- 2013Urquiza and San Martín services transferred
The company expanded beyond the Belgrano system by taking over freight services on the Urquiza and San Martín railways after the state rescinded the América Latina Logística concession.
- 2008Belgrano freight concession terminated
The Argentine government ended the concession under which Belgrano Cargas S.A. had operated freight services on the Belgrano Railway network.
Products and positioning
A nationally integrated public freight railway connecting Argentina's agricultural, industrial and mining regions with domestic distribution corridors and neighbouring-country rail links.
Belgrano Railway freight servicesRail freight transportation2013
Freight operations on the Belgrano Railway form the historical core of the company. The network serves northern and central Argentine provinces and connects production areas with domestic logistics routes and international corridors. Services are intended for bulk and general freight rather than passenger travel, with agricultural, industrial and mineral cargo among the principal uses identified for the wider system.
Urquiza Railway freight servicesRail freight transportation2013
The Urquiza freight system became part of the state operator's consolidated portfolio in 2013 after the government took back services previously managed by América Latina Logística. Its routes support freight movement in eastern Argentina and provide access toward regional connections in the Southern Cone.
San Martín Railway freight servicesRail freight transportation2013
San Martín Railway freight operations were transferred to Belgrano Cargas y Logística in 2013. The system extends through western and central parts of Argentina, supporting movement of production and industrial cargo and linking inland areas with wider national and cross-border rail logistics.
Rolling-stock and freight logistics servicesRailway logistics2013
The company operates locomotives and goods wagons as an integrated freight railway undertaking. Its post-nationalisation renewal programme included domestically produced wagons, Chinese locomotives and carriages, and track-repair materials. These assets support the movement of bulk commodities and other commercial freight across the combined network.
Flagship businesses
- Belgrano Railway freight services
- Urquiza Railway freight services
- San Martín Railway freight services
Brand decisions
- 2024Introduce an open-access privatisation modelStrategy
The Law of Bases and Starting Points for the Freedom of Argentines placed the company within Argentina's privatisation framework.
What changed. The government announced a model separating infrastructure maintenance from train operations and allowing multiple national or international companies to compete for freight services.
Aftermath. The proposal created uncertainty about the company's future ownership and operating structure; the available reference does not confirm completed privatisation.
- 2015Expand the locomotive and wagon fleet through Chinese procurementProduct launch
The nationalised freight system required fleet renewal and additional capacity.
What changed. Argentina ordered Chinese locomotives and carriages and announced completion of 100 new diesel locomotives, alongside domestic wagon procurement and track-renewal plans.
Aftermath. The programme introduced new freight equipment and was followed by further CRRC locomotive production for Argentina.
Announced Chinese freight-rail investment programme. US$2.4 billion → US$4.8 billion (2015 announced expansion)
- 2013Consolidate three freight railway systems under one operatorStrategy
Argentina sought to restore public control over freight operations previously divided among concessionaires and railway systems.
What changed. The government established Belgrano Cargas y Logística and transferred Belgrano, Urquiza and San Martín freight services to it.
Aftermath. The company became a nationally integrated state freight operator with a network of approximately 15,305 kilometres.
- 2008End the Belgrano Cargas concessionStrategy
The government reassessed the concession arrangement used to operate the Belgrano Railway freight network.
What changed. Argentina rescinded the concession and moved the freight system toward direct public control.
Aftermath. The change preceded the establishment of Belgrano Cargas y Logística as the state operator.
Recent events
- 2024Argentina places Trenes Argentinos Cargas within a privatisation framework
Following ratification of the Law of Bases and Starting Points for the Freedom of Argentines, the freight railway company became subject to privatisation measures announced by the national government.
M&ARegulation - 2024Government announces open-access model for freight railways
The government presented an open-access approach under which infrastructure could be maintained separately while multiple private companies competed to operate freight trains and could provide their own locomotives.
RegulationOther - 2015Argentina announces completion of 100 Chinese diesel locomotives
The government announced completion of a fleet of 100 diesel locomotives manufactured in China for the country's freight railway system.
Product launchProduct generation - 2015Additional Chinese investment proposed for Argentine freight rail
Argentina's transport authorities and China Machinery Engineering Corporation announced an expansion of the planned Chinese investment programme, including further rolling-stock purchases and infrastructure work.
Other
Sources
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