1. Anderson, R.T., 2005. Quantitative analysis of factors affecting railroad accident probability and severity, MSc Thesis, University of Illinois at Urbana-Champaign, Urbana.
2. Railroad accident rates for use in transportation risk analysis;Anderson;Transportation Research Record,2004
3. Derailment probability analysis and modeling of mainline freight trains;Anderson,2005
4. Association of American Railroads, 2006a. Railroads: the safe way to move, AAR Policy and Economics Department, viewed 31 October 2007, www.aar.org/GetFile.asp?File_ID=161.
5. Association of American Railroads, 2006b. Current rail hazmat conditions called “Untenable”, AAR News Press, viewed 31 October 2007, http://www.aar.org/NewsAndEvents/PressReleases/2006/06/Current%20Rail%20Hazmat%20Conditions%20Called%20Untenable.aspx.