Deterrence, Protection, and Preparation: The New Transportation Security Imperative

TRB Special Report 270: Deterrence, Protection, and Preparation: The New Transportation Security Imperative examines the role of science and technology in countering terrorism.  It presents advice on a strategic approach to transportation security that recognizes the need to move people and goods efficiently and the need to improve security against terrorism.  The report emphasizes a systematic approach to security, building security into operations, and layering security measures to deter--and to protect against--terrorist attack.