Securing the nation's rail and other surface transportation networks : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, second session, April 21, 2010.

Emerging threats to rail security : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Twelfth Congress, first session, June 14, 2011.
Published: (2012)

Transportation security : protecting passengers and freight : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourteenth Congress, second session, April 6, 2016.
Published: (2016)

Terrorism and transportation security : hearing before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, February 10, 2011.
Published: (2012)

Transportation security R&D : TSA and DHS are researching and developing technologies, but need to improve R&D management : report to congressional requesters.
Published: (2004)

Effectiveness of TSA's surface transportation security inspectors.
Published: (2009)

Securing our nation's transportation system : oversight of the Transportation Security Administration's current efforts : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Twelfth Congress, first session, November 9, 2011.
Published: (2012)

Transportation security R&D : TSA and DHS are researching and developing technologies, but need to improve R&D management : report to Congressional Requesters /
Published: (2004)

Aviation security : Transportation Security Administration faces immediate and long-term challenges /
by: Dillingham, Gerald Lee, 1947-
Published: (2002)

Oversight of federal efforts for rail and surface transportation security : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Tenth Congress, first session, January 18, 2007.
Published: (2010)

Freedom and information : assessing publicly available data regarding U.S. transportation infrastructure security /
Published: (2006)

Lost in the shuffle : examining TSA's management of surface transportation security inspectors : hearing before the Subcommittee on Transportation Security and Infrastructure Protection of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, second session, July 28, 2010.
Published: (2011)

Transportation security : action needed to strengthen TSA's security threat assessment process : report to the Ranking Member, Committee on Homeland Security, House of Representatives.
Published: (2013)

Surface transportation security : addressing current and emerging threats : hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, second session, January 23, 2018.
Published: (2019)

Transportation security : comprehensive risk assessments and stronger internal controls needed to help inform TSA resource allocation : report to the Chairman, Committee on Homeland Security, House of Representatives.
Published: (2009)

Transportation security : comprehensive risk assessments and stronger internal controls needed to help inform TSA resource allocation : report to the Chairman, Committee on Homeland Security, House of Representatives.
Published: (2009)

Transportation security research : coordination needed in selecting and implementing infrastructure vulnerability assessments.
Published: (2003)

Freight rail security : actions have been taken to enhance security, but the federal strategy can be strengthened and security efforts better monitored : report to Congressional requesters /
Published: (2009)

Freight rail security : actions have been taken to enhance security, but the federal strategy can be strengthened and security efforts better monitored : report to Congressional requesters /
Published: (2009)

TSA's surface inspection program : strengthening security or squandering scant resources? : hearing before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, May 31, 2012.
Published: (2013)

The future of homeland security : hearings before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, second session : evolving and emerging threats, July 11, 2012 ; the evolution of the Homeland Security Department's roles and missions, July 12, 2012.
Published: (2012)

Assessing the security of our critical transportation infrastructure : hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourteenth Congress, second session, December 7, 2016.
Published: (2017)

The Transportation Security Administration's progress in enhancing homeland security : hearing before the Subcommittee on Infrastructure and Border Security of the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, second session, May 12, 2004.
Published: (2005)

Oversight on transportation security : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eighth Congress, first session, September 9, 2003.
Published: (2014)

Passenger rail security : evaluating foreign security practices and risk can help guide security efforts : testimony before the Committee on Transportation and Infrastructure, Subcommittee on Highways, Transit, and Pipelines, House of Representatives /
by: Hecker, JayEtta Z.
Published: (2006)

The rail and mass transit security : industry and labor perspectives : hearing before the Subcommittee on Transportation Security and Infrastructure Protection of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, first session, February 13, 2007.
Published: (2009)

Nine years after 9/11 : confronting the terrorist threat to the homeland : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Eleventh Congress, second session, September 22, 2010.
Published: (2011)

Transportation challenges and cybersecurity post-9/11 : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, first session, December 2, 2009.
Published: (2010)

The future of the Transportation Security Administration : hearing before the Subcommittee on Transportation and Protective Security of the Committee on Homeland Security, House of Representatives, One Hundred Fifteenth Congress, first session, February 2, 2017.
Published: (2017)

The Transportation Security Administration's airline passenger and baggage screening : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, second session, April 4, 2006.
Published: (2011)

Efficiency and effectiveness of TSA's visible intermodel prevention and response program within rail and mass transit systems (redacted) /
Published: (2012)

Transportation security : additional actions could strengthen the security of intermodal transportation facilities /
by: Jeszeck, Charles A.
Published: (2010)

Passenger and freight rail security : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eighth Congress, second session, March 23, 2004.
Published: (2018)

Irregularities in the development of the Transportation Security operations center : (redacted).
Published: (2011)

Safeguarding our nation's surface transportation systems against evolving terrorist threats : joint hearing before the Subcommittee on Transportation Security and the Subcommittee on Counterterrorism and Intelligence of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, September 17, 2015.
Published: (2016)

Keeping America's mass transportation system safe : are the laws adequate? : hearing before the Committee on the Judiciary, United States Senate, One Hundred Eighth Congress, second session, April 8, 2004.
Published: (2008)

Sense of the House regarding TSA action to secure surface transportation : report (to accompany H. Res. 28).
Published: (2009)