By Brazil Stock Guide – Vale announced it will invest about R$1 billion to install a new operational safety system across its Brazilian rail network, adding real-time monitoring and automated intervention capabilities to two of the country’s main freight corridors.
The mining company, which trades as VALE3 in São Paulo and VALE in New York, signed an agreement with Wabtec Corp. (NYSE: WAB) to deploy the Positive Train Control system, known as PTC. The project will be implemented in stages through 2031.
The technology will be installed on the Carajás Railway and the Vitória-Minas Railway, which connect Vale’s mining operations with ports and other parts of its logistics network. Both lines also provide regularly scheduled passenger services.
PTC combines communications, onboard equipment and control-center technology to track train movements and operating conditions. The platform can automatically intervene when it detects a potential safety risk, helping prevent incidents caused by excessive speed, unauthorized movements or other critical conditions.
The system is designed to improve the transmission and analysis of operational data, giving railway controllers a more detailed view of train locations and movements. That information will allow Vale to manage traffic in real time and respond more quickly when abnormal conditions emerge.
Implementation will involve integrating the Wabtec technology with Vale’s existing railway infrastructure and equipment already installed aboard its trains. The phased rollout is intended to preserve ongoing operations while individual sections of the network are upgraded.
“The continuous strengthening of our safety culture and operational excellence is one of the pillars of Vale’s future strategy,” Carlos Medeiros, Vale’s executive vice president of operations, said in a statement.
“The adoption of this cutting-edge technology for railway management reinforces our commitment to using innovation as a driver of an increasingly safe, modern and efficient operation across our integrated logistics chain,” he said.
The Carajás Railway carries iron ore and other cargo from Pará to Maranhão in northern Brazil. The Vitória-Minas line links mining and industrial areas in Minas Gerais with the coast of Espírito Santo.
Vale said the two networks are already among Brazil’s safest railways under criteria used by the National Land Transportation Agency, or ANTT. They are also the only Brazilian rail lines offering regular long-distance passenger services.
The investment adds another layer of automation to Vale’s logistics operations, which play a central role in moving iron ore from mines to export terminals. Greater control over railway traffic may help the company reduce operational interruptions while improving the reliability of cargo deliveries.
“The implementation of PTC in Vale’s operations represents a relevant milestone for the advancement of railway safety in Brazil,” said Danilo Miyasato, Wabtec’s president and regional leader for Latin America.
“This project reinforces our commitment to purpose-driven innovation, accelerating the digital transformation of railways and contributing to safer and more efficient operations,” Miyasato said.
Vale and Wabtec will carry out the installation through 2031, including upgrades to onboard equipment, communication systems and infrastructure along both railway corridors.

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