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 ...

Decades after the National Transportation Safety Board began calling for the crash-prevention tool, Sound Transit showed off its positive train control on Sounder trains Monday. The satellite-based ...

BOSTON — Technology that is used to prevent train accidents, already several years behind schedule, won’t be fully up and running on the MBTA’s commuter rail system for at least another year, state ...