A six-car Metrorail train hit a contractor work unit and derailed in the Alexandria Rail Yard in 2020 because an interlocking train operator was watching a movie trailer on an electronic device.
There were no injuries, but the February 10, 2020, incident is included in a scathing audit of the Washington Metropolitan Area Transit Authority by the Washington Metropolitan Safety Commission, which found “a culture that accepts noncompliance with written operational rules, instructions, and manuals.”