1. T. Treichel, List of Accident-caused Releases of Toxic Inhalation Hazard (TIH) Materials from Tank Cars, 1965–2005, RSI-AAR Railroad Tank Car Safety Research and Test Project Report No. RA 06-05, 2006.
2. Derailment of Canadian Pacific Railway Freight Train 292-16 and Subsequent Release of Anhydrous Ammonia Near Minot, North Dakota January 18, 2002, Railroad Accident Report NTSB/RAR-04/01, National Transportation Safety Board, 2004.
3. Collision of Union Pacific Railroad Train MHOTU-23 with BNSF Railway Company Train MEAP-TUL-126-D with Subsequent Derailment and Hazardous Materials Release, Macdona, Texas, June 28, 2004, Railroad Accident Report NTSB/RAR-06/03, National Transportation Safety Board, 2006.
4. Collision of Norfolk Southern Freight Train 192 with Standing Norfolk Southern Local Train P22 with Subsequent Hazardous Materials Release at Graniteville, South Carolina January 6, 2005, Railroad Accident Report NTSB/RAR-05/04, National Transportation Safety Board, 2005.
5. The effect of stress triaxiality and strain-rate on the fracture characteristics of ductile metals;Mirza;J. Mater. Sci. (Historical Arch.),1996