Overview
- The Sistema de Transporte Colectivo applied a preventive marcha de seguridad that slowed trains on Lines 2, 3, 4, 5, 8, B and 12 after heavy rain increased risk on surface and elevated sections.
- The safety slowdown expanded Friday evening, producing slower circulation across the affected routes as operations teams continued real‑time monitoring of rails and signals.
- Zócalo/Tenochtitlan station on Line 2 was closed by Metro officials and remained out of service on Saturday, with no definitive reopening time announced.
- A separate technical incident in an escalator (unit COS‑1‑663‑18) was cleared by Metro technicians the same evening and the equipment returned to service in under an hour.
- Passengers faced longer waits—commonly above 10 minutes on affected lines—and Metro urged commuters to use nearby stations (Pino Suárez, Allende, Bellas Artes, San Juan de Letrán) or surface options like Metrobús, Trolebús and RTP while crews work and the network is monitored.