August 16, 2019August 16, 2019 Roger Bowles Low Speed Collision Between Two Out of Service WMATA trains at Largo Town Center
August 29, 2018August 29, 2018 Roger Bowles Combined Event Summary of Incorrect Routing of Two WMATA Trains at Rosslyn Station
August 8, 2016August 8, 2016 Roger Bowles Event Summary: Track Defect on Blue/Orange/Silver Line noted on 08.05.16
April 24, 2016November 8, 2017 Roger Bowles Factual Timeline of Friendship Heights Smoke Incident (16-0125)