voestalpine Signaling Sainerholz, a subsidiary from voestalpine Railway Systems, the global leader for railway infrastructure system solutions, offering outstanding products, logistics and services for rails, turnouts, signaling and monitoring applications. Creating maximum customer benefit is the driving force behind all activities of the group. Our site in Sainerholz produces switch machines and control systems for turnouts and signals. With 30 years of experience and expertise, we develop systems here to increase train operation safety. This includes signaling solutions such as the control of track guidance and turnouts, the execution of automatic stops and state-of-the-art signaling systems for railway stations and depots.