Update: NTSB Continues Investigation Into WMATA Accident In Rockville, Maryland

Update: NTSB Continues Investigation Into WMATA Accident In Rockville, Maryland

The National Transportation Safety Board provides the following update on its investigation into the January 26th Washington Metropolitan Area Transit Authority (WMATA) accident in Rockville, MD, involving a hi- rail vehicle, in the work zone on the Red Line that struck and killed two employees on the track.