Brandsen rail disaster

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Brandsen rail disaster
Accidente brandsen rescate.jpg
Details
DateMarch 8, 1981
4:30
LocationBrandsen
CountryArgentina
LineConstitución–Mar del Plata
OperatorFC Roca
ServicePassenger
Freight
Incident typeHead-on collision
CausePoints failure
Statistics
Trains2
Passengers803
Deaths34
Injured74

The Brandsen rail disaster occurred on March 8, 1981 in Brandsen, a town in Buenos Aires Province in Argentina, when a passenger train carrying 803 passengers collided head-on with a freight train, killing 34 and injuring another 74.[1] The train crash was caused by points failure.[2]

It is considered one of the worst tragedies in the history of rail transport in Argentina.[3] The Brandsen disaster was also the second accident involving a Luciérnaga long-distance service in Brandsen Partido after the Altamirano rail disaster occurred in 1964.[2]

Overview[]

A member of the rescue team. Behind him, a shattered passenger coach

The accident occurred at 4:30 on March 8, 1981, when a passenger train named La Luciérnaga ("the firefly") operated by state-owned Ferrocarriles Argentinos that had departed from Mar del Plata Station on March 7 at 23:55, ran on General Roca Railway tracks to Constitución Station in Buenos Aires with 803 passengers onboard. The train ran at a speed of 120 km/h. On the other hand, a freight train transporting oil was stopped on km. 69 after derailing on the opposite track. Nevertheless, the derailing caused a tank fell on the track where the Luciérnaga ran.[3]

The Luciérnaga entered to a curve near the bridge over Samborombón River. Due to the high speed, the passenger train could not stop on time, crashing the tank railcar that was on the track.[3] Due to the strong impact, the diesel locomotive overturned while the wagons were stacked upon each other. The crash caused the death of 34 people and 74 injuried.[4]

Victims were taken to Brandsen, La Plata, Mar del Plata, Chascomús, and Buenos Aires. Several eyewitnesses told that the driver of the freight train ran away when he saw the Luciérnaga coming, saving his life after his failed attempts to warn the driver of the passenger train.[3]

When seeing light signals made with a lantern I realised something had happened. After leaving the curve, I saw vehicles on the track so I activated the emergency brake but due to the high speed, the collision was inevitable.[2]

— Domingo Fernández, driver of La Luciérnaga

According to the train driver, it would have needed at least 1,000 meters of distance to stop the train. The line to Mar del Plata was interrupted during several days due to some wagons could not be removed from the place of the accident. It was determined that the derailment was caused by the break of an axle. A white cross placed alongside PR 29 commemorates the tragedy.[2]

References[]

  1. ^ Tren «Luciérnaga» Hoy se cumplen 39 años del trágico accidente ferroviario en Brandsen on InfoBrandsen, 8 Mar 2020
  2. ^ a b c d La doble tragedia de El Luciérnaga en Brandsen on La Opinión, 15 Jun 2021 by Marcelo Metayer
  3. ^ a b c d A 40 años de una de las peores tragedias ferroviarias de la Argentina on Argensports, 8 Mar 2021
  4. ^ El extraño caso de la Lavandera de Brandsen on 24CON by José Luis Gallego (archived, 22 Oct 2012)
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