Washington Metropolitan Area Transit Authority (WMATA) Metrorail has implemented improvements to its automatic train control and signals program, but “is not carrying out some key safety commitments,” ...

Metro plans to return to automatic train operation (ATO) for the first time in 15 years by the end of the year, which the transit agency says will offer a smoother, quicker ride. No Metro customer has ...

Requirements for safety-relevant Human Machine Interfaces (HMIs) for train operators are becoming more common around the world. The evolution toward safety-relevant HMIs for train control is already ...

The train control system is the heart of Chinese high-speed railways, which is a core technology to ensure safe operation as well as high throughput of trains (see Figure 1). The correctness of the ...