Fire on board the Panamanian passenger ship Universe Explorer in the Lynn Canal Near Juneau, Alaska, July 27, 1996 National Transportation Safety Board (NTSB) 1998 Öppna dokument
Hazardous materials accident report : rupture of a railroad tank car containing hazardous waste near Clymers, Indiana, February 18, 1999 National Transportation Safety Board (NTSB) 2001 Öppna dokument
Railroad accident report : collision involving three consolidated rail corporation freight trains operating in fog on a double main track near Bryan, Ohio, January 17, 1999 National Transportation Safety Board (NTSB) 2001 Öppna dokument