Metro de Santiago closed several Line 5 stations on Monday afternoon after smoke was detected inside the Santa Isabel station [1].
The disruption affected a critical transit artery in the capital, forcing thousands of commuters to find alternative transportation during the peak afternoon period.
Emergency crews and local firefighters responded to the scene to manage the situation [1]. The closure impacted six specific stations on Line 5: Plaza de Armas, Bell able Artes, Baquedano, Parque Bustamante, Santa Isabel, and Irarrázaval [2].
Metro de Santiago officials initiated evacuations of the affected areas as a safety precaution. The decision followed reports of smoke emanating from the interior of the Santa Isabel station [2].
"Reportan emanación de humo desde interior de estación Santa Isabel," Metro de Santiago said via a report from 24horas.cl [2].
Firefighters worked to locate the source of the smoke and ensure the tunnels were safe for reentry. The partial closure of the line created significant congestion across the city's surface transport network as passengers exited the underground system.
Officials did not immediately confirm the cause of the smoke emission. The response focused on the rapid evacuation of passengers and the containment of the incident to prevent further risk to the infrastructure or public safety [1].
“Several Line 5 stations in Chile's capital were evacuated Monday afternoon”
The rapid closure of six major stations demonstrates the Metro de Santiago's strict adherence to safety protocols when smoke is detected in underground environments. Because Line 5 serves as a primary corridor for the city, any localized incident at a station like Santa Isabel can cause a systemic ripple effect, disrupting urban mobility for thousands of residents.


