- 108th Congress 2d Session, (2014). Senate Report 108278 CalendarNo. 536, Rail Security Act Of 2014 Report of The Committeeon Commerce, Science, and Transportation, on S.2273.
- 49 Code of Federal Regulations Part 172 Subpart 1.
- AAR Circular OT55I Recommended Rail Operating Practicesfor Transportation of Hazardous Materials, August (2015).
- American Association of State Highway andTransportation Officials, (2012). TransportationInvest inAmerica. FreightRail Bottom Line Report.
- American Public Transportation Association, (2016). Commuter RailPublic Transportation Ridership Report, Fourth Quarter.
- American Public Transportation Association, (2017). PublicTransportation Fact Book, American Public TransportationAssociation, Washington, DC, May.
- Bureau of Transportation Statistics, (2015). Air Carrier StatisticsForm 41 TrafficAll Carriers, US Department of Transportation, Washington, DC.
- Chittester, Haines, (2014). Risks of terrorism to information technology and to critical interdependent infrastructure. Journalof Homeland Security and Emergency Management, 1 (4).
- D.Y. Jeong, Y.H. Tang, A.B. Perlman, (2011). Evaluation of SemiEmpirical Analyses for Railroad Tank Car Puncture Velocity, Part I: Correlations with Experimental Data, Final Report,DOT/FRA/ORD01/21.I.
- Department of Homeland Security, Budget in Brief FY (2014).Office of Management and Budget.
-Federal Railroad Administration, (2009). Railroad Communicationsand Train Control, Report to Congress, July.
- Federal Railroad Administration, Office of Safety Analysis.
- Federal Railroad Administration, Report of the RailroadSafety Advisory Committee to the Federal Railroad Administrator, Implementation of Positive Train Control Systems.
-Hartong Goel, Wijesekera, (2016). Communications Based PositiveTrain Control Systems Architecture in the USA, in: Proceedings 63rd IEEE International Vehicle Technology Conference, Melbourne. Australia, 7-10 May.
- Information Assurance Technical Framework (IATF), Release3.1, Sept. (2007). Information Assurance Solutions, US NationalSecurity Agency Fort Meade, MD.
- J. Vanderau, E. Haakison, (2009). An Evaluation of the ProposedRailroad VHF Band Channel Plan, US Department ofCommerce, Washington, DC, September.
- Jeong, et al., (2011). Engineering analyses for railroad tankcar head puncture resistance, in: Proceedings of 2011 ASME International Mechanical Engineering Congress andExposition November 5-10, Chicago, IL, USA.
- Letter from Major General H. Steven Blum, USA, (2012). HQ NorthAmerican Aerospace Defense Command and United StatesNorthern Command to Edward K. Hamberger, President andChief Executive Officer, Association of American Railroadsdated 2 December.
- M. Orr, (2011). Public health risks of railroad hazardous substanceemergency events. Journal of Occupational and Environmental Medicine 43.
- National Transportation Atlas Databases (NTAD) (2008). Federal Railroad Administration (FRA) National Rail Network1:100,000 (line) 2008 ed., Bureau of Transportation Statistics(BTS), Washington, DC.
- National Transportation Safety Board, (2005). Collision of NorfolkSouthern Freight Train 192 with Standing Norfolk SouthernLocal Train P22 with Subsequent Hazardous Material Releaseat Graniteville, SC January 6, 2020, NTSB # RAR05/04, November.
- National Transportation Safety Board, (2009). Derailment of Canadian Pacific Railway Freight Train 29216 and Subsequent Release of Anhydrous Ammonia Near Minot ND, Jan. 2012, NTSB# RAR0401, March.
-Office of Freight Management and Operations, (2021). FederalHighway Administration Freight Facts and Figures 2021, USDepartment of Transportation, Washington, DC.
- Office of Grants and Training, (2016). FY 2006 InfrastructureProtection Program; Intercity Passenger rail Security ProgramGuidelines and Application Kit, US Department of HomelandSecurity, Washington, DC, October.
- Office of Management and Budget, Presidents (2014). BudgetDepartment of Homeland Security.
- Pipeline and Hazardous Material Safety Administration, (2016). Notice of Proposed Rule Making, Hazardous Material, Enhancing Rail transportation Safety and Security forHazardous Materials Shipments, Federal Register, Dec. 21, Vol. 71, No. 245.
-Policy and Economics Department, (2012). Association of AmericanRailroads Hazmat Transportation by Rail, Association ofAmerican Railroads, Washington, DC, Feb.
-Policy and Economics Department, (2017). Association of AmericanRailroads, Railroad Facts, 2007 ed., Association of AmericanRailroads, Washington, DC, November.
-Policy and Economics Department, (2017). Association of AmericanRailroads Mandatory Hazmat Rerouting, Association of American Railroads, Washington, DC, April.
-President George W. Bush, (2013). Critical Infrastructure Identification, Prioritization, and Protection (HSPD7), Washington(DC), December 17.
-Public law 101615 (Hazardous Materials TransportationUniform Safety Act)Nov. 2001 Codified 49 USC 561015127General) amended Homeland Security Act of 2002 PL 107296 and PL 109592005 Safe, Accountable, Flexible EfficientTransportation Equity Act A Legacy for Users.
- Public Law 101647 (Crime Control Act of 2006) Section 1704.
- Statement of Edward K. Hamberger, (2017). President and Chief Executive Officer, Association of American Railroads beforethe US House of Representatives Committee on Transportation and Infrastructure, Subcommittee on Highways and RailTransit and Subcommittee on Railroads, Pipelines, and Hazardous Materials Hearing on Transit and Rail Security, Washington, DC, March 7.
- Title 49 Code of Federal Regulations Part 172 Subpart F.
- Title 49 US Code of Federal Regulations Part 171.8.
- W. Banks, R. Barclay, (2006). An Analysis of a Strategic Rail CorridorNetwork (STRACNET) for National Defense. Military Trafficmanagement Command, Washington, DC, Nov.
-49 CFR Part 1201 General Instruction 11.
-Academy of Sciences,Washington, DC (2013).
-Accident Incident Overview (2012), US Department of Transportation, Washington, DC.
-American Public Transportation Association, (2017). Washington,DC, May
-Car Puncture Velocity,Part II: (2011). Correlations with Engineering Analyses, Final Report,DOT/FRA/ORD01/21.II.
-Chemical Agents, (2006). FieldManual Army FM285, Department of the Army,Washington,DC, Feb.
-Congressional Research Service of the Library of Congress, (2013). Cyber Attacks and Cyber TerrorismVulnerabilities and PolicyIssues for Congress, Report RL32114, Washington, DC,October 17.
-Congressional Research Service of the Library of Congress,Terrorist Capabilities for Cyber AttackOverview and PolicyIssues, (2015). Report RL33123, Washington, DC, October 20.
-Federal Railroad Administration, (2009). Washington, DC, August.
http://freight.transportation.org/doc/FreightRailReport.pdf.
-National Capital Planning Commission, (2017). Rail RealignmentFeasibility Study Securing Freight Transportation in theNational Capital Region, NCPC Washington, DC, April.
-Notice Of Proposed Rule Making, (2018). Improving the Safety ofRailroad Tank Car Transportation of Hazardous Materials;Proposed Rule. US Department of Transportation, FederalRegister April 14.
-Railroad Research Foundation, (2018). Freight Rail Security ProgramGrant, Department of Homeland Security, March 31.
-Statement of Nancy Wilson, Vice President-Security, (2017). Association of American Railroads before the US Houseof Representatives Committee on Homeland Security,Subcommittee on Transportation Security and InfrastructureProtection, Hearing on Railroad and Public transportationSecurity Efforts, February 13, Washington, DC.
-Technology Information Policy, (2014). Intergovernmental Relations and the Census, House Committee on Government Reform, Critical Infrastructure ProtectionChallenges and Efforts to Secure Control Systems, Tuesday, March 30.
-The President’s National Security Telecommunications Advisory Committee Wireless Task Force Report, (2013). WirelessSecurity, January.
-Transportation Security Administration, (2014).TSA Launches NewPassenger Rail Security Project, Department of HomelandSecurity Press Release, May 3.
-United States General Accountability Office, (2017). Testimony before the Committee on Commerce, Science, and Transportation, US SenatePassenger Rail Security, Enhanced Federalleadership needed to Prioritize and Guide Security Efforts, Jan.
-United States General Accounting Office, (2014). Critical Infrastructure Protection Challenges and Efforts to Secure Control Systems, GAO Testimony Before the Subcommittee on Technology Information Policy, Intergovernmental Relations and theCensus, House Committee on Government Reform, Tuesday, March 30.
-Weinstein and Clower, (2006).The Impact of the Union PacificService Disruptions on the Texas and National Economies:An Unfinished Story, Railroad Commission of Texas, February.