Overview
- Three carriages left the track around 3:50 p.m. near Rivadavia and Timoteo Gordillo, prompting a power cut and an evacuation along the rails.
- Twenty people were hurt, with 11 treated at the scene and nine taken to hospitals; officials reported no life‑threatening injuries and noted two minors among the injured.
- Service, initially limited to the Castelar–Moreno segment, later resumed with delays and cancellations and trains are not stopping at Liniers.
- Authorities have not confirmed a cause, but the probe centers on a possible failure in a track switch as images showed detached wheels and a broken axle.
- Trenes Argentinos reported the descalce as the train approached Liniers at low speed, and multiple emergency units including SAME, City Firefighters and the rescue group GER led the response.