Knorr-Bremse’s KB Signaling Integration: Rail Safety & Efficiency

Knorr-Bremse completes KB Signaling acquisition, integrating CCS business for global rail expansion.

Knorr-Bremse’s KB Signaling Integration: Rail Safety & Efficiency
September 7, 2025 10:48 am

Introduction

Following its acquisition of KB Signaling, the control, command, and signaling (CCS) business unit based in Grain Valley, Missouri, USA, Knorr-Bremse has integrated the company into its group. This move comes one year after the initial acquisition.

Key Developments

Integration and Performance

KB Signaling has optimized its operations, portfolio, and customer focus. This is in line with Knorr-Bremse’s BOOST strategic program, contributing to the sustainable growth and long-term development of Knorr-Bremse.

Strategic Rationale

Nicolas Lange, Member of the Executive Board of Knorr-Bremse AG, stated that the entry into the rail signaling business was logical due to the increasing importance of the interaction between rail vehicles and infrastructure. The company aims to improve and accelerate rail traffic while enhancing safety and reliability in rail networks.

Market Expansion

Knorr-Bremse aims to deliver customized control, command, and signaling (CCS) offerings worldwide. The company has set its sights on Europe and Asia, aiming to benefit from the dynamic growth of local rail markets through partnerships and potential acquisitions in the mid-term.

Product Portfolio

KB Signaling offers both track-based and train-based solutions. Track-based solutions include electronic signaling elements, interlockings, level crossings, and track circuits. It also includes systems for intelligent condition monitoring of tracks and switches, data analytics (Wayside Intelligence), and automated solutions for railroad crossings. Vehicle-based solutions encompass train control, Automatic Train Protection (ATP), and train monitoring functions.

Last June 2025, we published an article about Renfe’s cutting-edge Aranjuez maintenance hub, boosting Cercanías efficiency. Click here to read – Future of Rail: Renfe’s Railway Technology Hub, Aranjuez: Essential Guide

Conclusion

Knorr-Bremse has integrated KB Signaling, a CCS business unit, one year after its acquisition. KB Signaling has optimized its operations and customer focus. Knorr-Bremse is expanding its CCS offerings globally, targeting Europe and Asia. KB Signaling provides both track-based and train-based solutions.

Company Summary

Knorr-Bremse: Acquired KB Signaling, a control, command, and signaling (CCS) business unit. The company has a BOOST strategic program.

KB Signaling: A control, command, and signaling (CCS) business unit based in Grain Valley, Missouri, USA. Provides track-based and train-based solutions.

Technology

Automatic Train Protection (ATP): A train-based safety system.

Wayside Intelligence: Data analytics for condition monitoring of tracks and switches.