 On the third anniversary of the crash , a plaque on the Charles Landley Bridge was unveiled . The bridge crosses the rail tracks at the site of the accident , and a makeshift memorial had been maintained there by victims ' families . NTSB chairwoman Deborah Hersman attended the unveiling along with Mayor Gray . Another memorial plaque was also installed , by Metro officials , at Fort Totten station ; it was subject to complaints from relatives of the dead , who claimed that it was insensitive . 
