DHS U.S. Department of Homeland Security
GAO U.S. Government Accountability Office
USDOT U.S. Department of Transportation
Bailey, D., S. Swiacki, A. Byrnes, J. Buckley, D. King, V. Piper, M. Marino, S. Mundle, G. Pierlott, and A. Lynd. 2007. Transportation Equity in Emergencies: A Review of the Practices of State Departments of Transportation, Metropolitan Planning Organizations, and Transit Agencies in 20 Metropolitan Areas. Final Report. FTA-PA-26-8001-2007. Milligan & Company, LLC, and Mundle & Associates, Philadelphia, Pa., May.
DHS. 2006. Nationwide Plan Review, Phase 2 Report. June 16. www.dhs.gov/xlibrary/assets/Prep_NationwidePlanReview.pdf.
GAO. 2006. Transportation-Disadvantaged Populations: Actions Needed to Clarify Responsibilities and Increase Preparedness for Evacuations. GAO-07-44. Washington, D.C., Dec. www.gao.gov/new.items/d0744.pdf.
USDOT. 2006. Report to Congress on Catastrophic Hurricane Evacuation Plan Evaluation, in cooperation with the U.S. Department of Homeland Security. Washington, D.C., June 1. www.fhwa.dot.gov/reports/hurricanevacuation/.