Overview

• Officials set a tentative November 16 date to reopen the Juanacatlán–Tacubaya–Observatorio segment, conditional on end‑October completion of civil works and a roughly 15‑day testing program.
• The last closed stretch spans 3.5 kilometers, and RTP bus support continues between Observatorio and Chapultepec until trains return.
• Post‑reopening operations are planned with 39 trains, including 29 new units, targeting about 2.5‑minute headways and roughly 850,000 daily riders.
• Safety validation will be led by SGS with Siemens providing technical participation, drawing on around 1,700 technical documents and dynamic trials such as pilot and multi‑train carousel tests.
• The modernization totals 37 billion pesos with a 19‑year maintenance contract, and the rebuilt Observatorio is positioned as a hub linking the Tren Insurgente and Line 12.