Siemens Mobility and Sonda Secure Landmark ETCS Signaling Project in Mexico

MEXICO CITY, March 2026 — The Mexico City–Querétaro–Irapuato railway corridor, spanning over 300 kilometers and serving eleven passenger stations, is set to undergo a substantial upgrade. This project represents a key milestone in Mexico's federal initiative to modernize its passenger rail infrastructure, marking Siemens Mobility's first ETCS contract in the country and the debut of its TPS.plan train planning software in Latin America.

Siemens Mobility's scope encompasses the delivery of ETCS Level 1 wayside signaling, an Operational Control Center with backup systems, and Supervisory Control and Data Acquisition (SCADA) systems. Consortium partner Sonda will contribute telecommunications, CCTV, and civil works, creating a comprehensive technological solution for the corridor.

This development is poised to significantly improve regional transport, enhancing mobility for commuters and supporting Mexico's sustainable development objectives. The modernization is expected to boost economic competitiveness by strengthening connectivity between the capital and the states of Hidalgo, Querétaro, and Guanajuato.

Marc Ludwig, CEO Rail Infrastructure at Siemens Mobility, highlighted the project's importance, stating, "This contract marks a significant milestone for Siemens Mobility, as it represents our first ETCS project in Mexico and the debut of our TPS.plan train planning software in Latin America." This advancement aligns with broader industry trends towards digital transformation and the adoption of advanced signaling systems to improve efficiency and reliability in rail networks.

Source: Siemens