Quebrada de Humahuaca tourist train

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Quebrada de Humahuaca
Solar Train
Tilcara station, terminus
Overview
Service typeRegional
StatusProyect
LocaleJujuy Province
First service20 March 2024 [1]
Current operator(s)Government of Jujuy
Former operator(s)Ferrocarriles Argentinos
Route
TerminiVolcán
Tilcara
Stops6
Distance travelled42 kilometres (26.1 mi)
Service frequency30'[2]
Technical
Track gauge1,000 mm (3 ft 3+3⁄8 in) metre gauge
Operating speed60 kilometres per hour (37 mph)
Track owner(s)Government of Argentina

The Quebrada de Humahuaca Solar Train (Spanish: Tren Solar de la Quebrada de Humahuaca) is a future 42 km (26.1 mi) regional tourist service that will operate between the cities of Volcán and Tilcara in Jujuy Province, Argentina. It will use the General Belgrano Railway's Ramal C that extends from Santa Fe and La Quiaca.

This branch has an economic importance due to it connects the Argentine ports with the Bolivian railway network apart from being a potentially touristic source of income for Jujuy Province so it extends alongside the Quebrada de Humahuaca, reaching regional cities such as Humahuaca, Purmamarca, and Tilcara.[3]

The service, formerly operated by state-owned Ferrocarriles Argentinos, will be operated by the Government of Jujuy Province, and will be launched as the first solar train in the Americas, and the second in the world after the Byron Bay Train. Although it was expected to be inaugurated in December 2023.[2] the Government of Jujuy finally announced the service will start on March 20, 2024.[1]

History[edit]

Origins and first concession[edit]

Inaugural trip to Bolivia in early 1900s. The line was built by the Central Northern Railway

Since its inauguration at the beginning of the XX century in the Jujuy-La Quiaca branch, the line (built and operated by the Central Northern Railway of the Argentine State Railway, reaching La Quiaca in 1891)[4] was served by several passenger and freight trains from Buenos Aires and La Paz, Bolivia.[5][6] When the entire railway network was nationalized in Argentina,[7][8] the FCCN became part of the Belgrano Railway and operated by recently formed Ferrocarriles Argentinos.

Freight train operated by defunct "Ferrocarriles Argentinos" in the route to Bolivia

During the process when the administration led by Carlos Menem privatised the entire railway network in Argentina, in March 1993 all the long-distance services formerly operated by Ferrocarriles Argentinos were closed or transferred to some provincial government.[9][10][11] Privatisation was ultimately reversed in 2015 with the creation of Nuevos Ferrocarriles Argentinos.[12][13]

Two years later, the national government granted Jujuy Province the Jujuy-La Quiaca branch for a period of 30 years, endorsed by provincial law nº 5,144. Although the province had committed to maintain the branch's infrastructure, it was abandoned and subsecquently deteriorated due to lack of maintenance. Damages included rail tracks theft, bridges washed away after flooding, and even buildings intruded.[4]

Project resumed[edit]

In 2016 the government of Jujuy led by Gerardo Morales announced a project to reactivate the branch, which would be similar to Tren de las Nubes. Project include the refurbishment of the 300 km length of the San Salvador de Jujuy-La Quiaca line (inaugurated in 1908). Works began in 2017, with Trenes Argentinos Infraestructura donating 86,000 m of rail tracks and 60,000 sleepers, with the rest of costs and manpower being borne by the province.[14]

The First stage of placement of tracks and sleepers began in 2018, with 7 km within four months, with the aim of completing 17 km at the end of that year.[15] Nevertheless, by May 2019 only 10 km had been completed.[16]

Route changes[edit]

At the end of 2021 the government of Jujuy relaunched the project with a substantially shorter route than the original 300 km length. The new project included only the route from Volcán to Tilcara (42 km). A term of 24 months was set for works, at an estimated cost of AR$1,300 million.[17] The Gobernor of Jujuy, Gerardo Morales, stated that trains would be propelled by photovoltaic solar energy, also mentioning that other alternatives could be lithium battery, hydrogen, or electricity.[3]

By March 2023 the project was 70% completed, with 35 km of tracks and 8 (out of 9) bridges finished. Other works included the refurbishment of the stations, adding a coffee house (confitería) to Volcán and Tumbaya becoming a railway museum.[18]

Rolling stock[edit]

Multiple unit by CRRC. Similar units will serve in the line

Although the original intention was the multiple units were propelled by photovoltaic solar energy, in May 2022 the government of Jujuy acquired two battery electric units to Chinese manufacturer CRRC Tangshan. Each unit has 70 seats and can reach a maximum speed of 60 kilometres per hour (37 mph).[19]

The local Government also announced that train batteries would be recharged at solar energy plants located in the Quebrada de Humahuaca. The Chinese company had also provided the diesel railcars serving in the Belgrano Sur Line.[20]

Service[edit]

Trains will run with a frequency of 30' from 8:00 to 20:00 hs, with an estimated travel time of 2 hours. It is planned that the route extends from Tilcara to Humahuaca, with a third stage from Humahuaca to La Quiaca.[2]

References[edit]

  1. ^ a b El nuevo tren turístico que recorrerá la Quebrada de Humahuaca on La Nación, 8 Mar 2024
  2. ^ a b c Verano 2024 en Jujuy: lanzan el primer tren solar de Latinoamérica on Ambito Financiero, 4 Oct 2023
  3. ^ a b Morales insiste con el “Tren Solar” en la Quebrada de Humahuaca at Enelsubte, 4 Feb 2022
  4. ^ a b El ramal Jujuy-La Quiaca, nuevamente abandonado y sin futuro a la vista on En el Subte, 26 Feb 2021
  5. ^ "El primer ferrocarril a Tucumán" by Mabel Manzanal – Población y Sociedad n° 8–9 Archived 2015-09-24 at the Wayback Machine – ISSN 0328-3445
  6. ^ "El Ferrocarril Central Norte en Argentina, sección San Miguel de Tucumán–San José de Metán (Salta), 1880–1885" by Cecilia Fandos, América Latina en la historia económica – ISSN 2007-3496
  7. ^ La nacionalización de los ferrocarriles: “Ya son nuestros” by Claudio Panella at UNLP
  8. ^ Scalabrini Ortiz y la nacionalización de los ferrocarriles on El Historiador website
  9. ^ "El servicio ferroviario argentino de las últimas dos décadas, el antes y después de las privatizaciones (página 2)". Monografias.com (in Spanish). 2021-03-13. Retrieved 2022-08-31.
  10. ^ sabrinaramirez (2013-07-24). "Privatización de los ferrocarriles: "Ramal que para, ramal que cierra"". Contra Molinos de Sortilegios (in Spanish). Retrieved 2022-08-31.
  11. ^ "COMO PERDIMOS EL FERROCARRIL ARGENTINO – NOTA – ancaloo.com.ar – San Gregorio. Santa Fe. Argentina". www.ancaloo.com.ar. Retrieved 2022-08-31.
  12. ^ "Noticias económicas y cotización del dólar | ámbito.com". www.ambito.com. Retrieved 2022-08-31.
  13. ^ Grigera, Noelia Barral. "Con sólo dos votos en contra, el Senado sancionó la ley de estatización de los trenes". www.cronista.com (in Spanish). Retrieved 2022-08-31.
  14. ^ Un tren turístico unirá los pueblos de la Quebrada de Humahuaca y la Puna jujeña on Télam, 27 Jul 2016
  15. ^ Comienza el tendido de rieles del tren Jujuy – La Quiaca at Prensa Jujuy, 21 Feb 2018
  16. ^ Tren Jujuy-La Quiaca: “Estamos terminando los primeros 10km” at Jujuy al Momento, 14 May 2019
  17. ^ Tren Jujuy-La Quiaca: Se conocieron las ofertas para las obras de rehabilitación del tramo Volcán-Tilcara at in Jujuy, 8 Nov 2021
  18. ^ Jujuy: las obras del tren de la Quebrada de Humahuaca ya tienen un avance del 70% on Enelsubte, 14 March 2023
  19. ^ Jujuy firmó un acuerdo con CRRC para el tren de la Quebrada de Humahuaca, Enelsubte, 10 May 2022
  20. ^ Gerardo Morales mostró el tren solar para Jujuy, único en el mundo on Diario Popular, 28 Apr 2023
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