SF T Third Line Back on Track After Quick Fix

San Francisco's T Third line restored after stalled train blocked southbound service Thursday

2026-02-06, Moovit News Team

T Third Line Resumes After Train Stall

San Francisco's T Third line returned to normal service after a stalled train briefly disrupted southbound trips Thursday. The incident occurred at Third and Marin streets, where a disabled train blocked the route before transit crews cleared the obstruction. Officials said service resumed within hours of the initial disruption.
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Disruption Details

The stalled train halted southbound T Third service on February 6, 2026, affecting riders traveling through the Bayview and Visitacion Valley neighborhoods. Transit officials said crews responded to the Third and Marin location to address the mechanical issue. The agency didn't specify how many trains were delayed or how long the disruption lasted before normal operations resumed. Officials confirmed the situation through social media updates but didn't provide details about what caused the train to stall.

Service Restoration

Transit crews cleared the stalled train and restored full southbound service on the T Third line, officials said. The route connects downtown San Francisco with Visitacion Valley and Sunnydale, serving approximately 25,000 weekday riders under normal conditions. Officials didn't say whether alternative transportation was provided during the disruption or if northbound service was affected. The agency typically reroutes buses during light rail outages, though whether that happened in this case wasn't specified.

Response Timeline

The transit agency announced service restoration the same day as the incident, February 6, though officials didn't provide specific times for when the train stalled or when crews completed repairs. Transit authorities shared updates through social media channels to inform riders of the situation. The agency didn't say whether the stalled train required towing or if it was repaired on-site.
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Rider Information

Passengers on the T Third line can expect normal service following the disruption resolution. Officials said riders should monitor transit channels for any future service alerts. Moovit provides real-time updates for San Francisco Muni routes, including the T Third line, helping riders plan trips and receive notifications about delays or service changes.