On November 29, 2005, the NTSB issued a report officially blaming the accident on the P22 train crew's failure to reline the switch for mainline operations. The 300-page report … We would like to show you a description here but the site won’t allow us. NTSB Releases Final Graniteville Report Some new pictures you’ve never seen before of the first moments after January’s deadly chlorine leak in Graniteville. NTSB Graniteville Accident Report The National Transportation Safety Board’s report on the Graniteville train accident was released Wednesday. The report concluded that neither equipment failure nor crew fatigue or drug or alcohol use was a factor in the accident. LAKELAND — The National Transportation and Safety Board released its report on the cause of a fatal airplane crash that occurred when 64-year-old Gary Alan Mansell of …