The seventh of a new, well-received, and highly acclaimed series on critical infrastructure and homeland security, Transportation Protection and Homeland Security is a valuable reference source. The book was fashioned in response to the critical needs of transportation production managers, transportation engineers, security professionals (physical and cyber-security), students, and for anyone with a general interest in the security of transportation systems. In Transportation Protection and Homeland Security, the reader will gain an understanding of the challenge of domestic preparedness—that is, an immediate need for a heightened state of awareness of the present threat facing the transportation sector as a potential terrorist target. Moreover, the reader will gain knowledge of security principles and measures that can be implemented—adding a critical component not only to your professional knowledge but also give you the tools needed to combat terrorism in the homeland—our homeland, both by outsiders and insiders.