Dec. 1, 2025 – In a groundbreaking move for railway infrastructure development in Chile, Siemens Mobility has been awarded by EFE Trenes de Chile, Chile’s national railway operator, its first European Train Control System Level 2 (ETCS L2) project in the country. This advanced system will operate on the groundbreaking DS3 platform, specifically designed for Safety Integrity Level 4 (SIL4) applications and make this first deployment of Signaling X in Latin America. This next-generation, cloud-ready signaling platform integrates interlockings, signaling and control systems into a centralized, virtualized data center. Signaling X shows that advanced rail software can run globally on commercial-off-the-shelf (COTS) hardware—simplifying infrastructure and reducing complexity for operators worldwide. Key benefits include enhanced operational efficiency, simplified system maintenance and future-ready capabilities.
This project involves the implementation of advanced signaling systems across 87 kilometers of the projects Tren Alameda-Melipilla (61 km) and Tren Santiago-Batuco (26 km), both in execution. Siemens Mobility will engineer, supply, install and commission these systems under a five-year project, followed by ten years of comprehensive maintenance.
"We are honored to lead this pivotal project in Latin America, bringing our cutting-edge Signaling X technology to the region for the first time and setting new standards for railway operations and efficiency. Siemens Mobility’s expertise and advanced solutions pave the way for future digitalization efforts, enabling sustainable and high-performing railway operations," said Marc Ludwig, CEO of Rail Infrastructure at Siemens Mobility. "We appreciate EFE for their confidence in our role as a market leader in rail and signaling technologies, and for recognizing our proven expertise and technological capabilities.”
Digital signaling technology for Latin America
Siemens Mobility's first project of its Signaling X suite in Latin America encompasses the installation and commissioning of the latest European Train Control System Level 2 (ETCS L2) signaling systems along the two pivotal railway routes. Additionally, this initiative marks Siemens Mobility’s second important ETCS Level 2 project in Latin America, following the company’s recent success in securing the region’s largest-ever contract for this advanced technology in São Paulo, Brazil, which underscored its leadership in innovation and the strong confidence it enjoys from customers.
ETCS Level 2 is a signaling system that facilitates continuous communication between trains and trackside equipment, thereby enhancing operational efficiency. This innovative infrastructure development includes advanced interlockings, wayside equipment, traffic control centers and onboard systems for 32 trains, and will operate on the DS3 platform specifically designed for SIL4 applications. The communication setup leverages 4G-LTE technology with provisions for future 5G readiness, establishing a new standard for railway innovation and efficiency in Chile. This technology brings several benefits: it reduces the number of required interlocking systems, simplifies system maintenance and creates the prerequisites for future expansions.
Customer services and strategic impact
A comprehensive ten-year service agreement ensures continued support through digital services, asset management and extensive maintenance strategies, covering preventive, corrective and predictive facets. Furthermore, Siemens Mobility plans to establish a regional software maintenance Center of Competence (CoC) derived from this contract, thereby fostering future projects across Latin America.
The railway projects for Melipilla and Batuco are part of EFE’s strategic plan, using ETCS Level 2 technology as the standard for future expansions.
Leading in Latin America
Siemens Mobility has established itself as a leader in Latin America through landmark projects that are driving the modernization and digital transformation of rail transport. Having built the continent’s first fully automated metro line (GoA4), the company continues to set new standards with some of the most advanced electrification, automation and digitalization initiatives across Mexico, the Dominican Republic, Peru, Ecuador, Colombia, Brazil, Argentina and Chile. Through these projects, Siemens Mobility is making a significant contribution to the efficiency, safety and sustainability of rail transport throughout the region.
About Siemens Mobility
Siemens Mobility is a separately managed company of Siemens AG. As a leader in intelligent transport solutions for more than 175 years, Siemens Mobility is constantly innovating its portfolio. Its core areas include rolling stock, rail automation and electrification, a comprehensive software portfolio, turnkey systems as well as related services. With digital products and solutions, and the use of industrial AI, Siemens Mobility is enabling mobility operators worldwide to make their infrastructure intelligent, increase value sustainably over the entire lifecycle, enhance passenger experience and guarantee availability. In fiscal year 2025, which ended on September 30, 2025, Siemens Mobility posted revenue of €12.4 billion and employed around 43,400 people worldwide.
