Изображения страниц
PDF
EPUB
[blocks in formation]
[blocks in formation]

GAO

Accountability Integrity Reliability

United States General Accounting Office
Washington, D.C. 20548

June 30, 2003

Congressional Requesters

The attacks of September 11, 2001, demonstrated the vulnerabilities of the nation's transportation system to the terrorist threat. Terrorist events around the world have also shown that transportation systems are often targets of attack-roughly one-third of terrorist attacks worldwide target transportation systems.1 While most of the early attention following the September 11 attacks focused on airport security, emphasis on the other modes of transportation has since grown as concerns are voiced about possible vulnerabilities, such as introducing weapons of mass destruction into this country through ports or launching chemical attacks on mass transit systems. The entire transportation industry has remained on a heightened state of alert since the attacks. For example, as of May 2003, the Department of Transportation (DOT) had issued over 15 terrorist threat advisories to different segments of the transportation industry since September 11.

As requested, this report examines (1) challenges in securing the nation's transportation system; (2) actions transportation operators, as well as state and local governments, have taken since September 11 to enhance security; (3) the federal role in securing the transportation system and actions the federal government has taken to enhance transportation security since September 11; and (4) future actions that are needed to further enhance the security of the nation's transportation system. To address these objectives, we analyzed the Federal Bureau of Investigation's recent threat assessment and the administration's security strategies. We also analyzed the Transportation Security Administration (TSA) and DOT security-related documents and reports as well as relevant statutes and regulations. In addition, we interviewed officials from DOT, the National Railroad Passenger Corporation (Amtrak), and TSA as well as

Congressional Research Service, Transportation Issues in the 107th Congress,
(Washington, D.C.: July 16, 2002).

Transportation operators may be private, public, or quasi-public entities that provide transportation services.

The White House, National Strategy for The Physical Protection of Critical
Infrastructures and Key Assets, February 2003; Federal Bureau of Investigation, The
Terrorist Threat to the U.S. Homeland: An FBI Assessment, January 2003; and The White
House, National Strategy for Homeland Security, July 2002.

« ПредыдущаяПродолжить »