House of Representatives Committee on Homeland Security, Democratic Staff report, Detour Ahead: Critical Vulnerabilities in Americas Rail and Mass Transit Security Programs, June 2006 (45 page, PDF).
Accurate, Focused Research on Law, Technology and Knowledge Discovery With Daily Postings Since 2002
House of Representatives Committee on Homeland Security, Democratic Staff report, Detour Ahead: Critical Vulnerabilities in Americas Rail and Mass Transit Security Programs, June 2006 (45 page, PDF).