The Railway Infrastructure Security -- Towards integrated railway protection -- The FSI experience -- Vulnerability assessment in RIS scenario through a synergic use of the CPTED methodology and the System Dynamics approach -- Cumana and Circumflegrea railway lines: a circle network in the western metropolitan area of Naples -- Coping with suicide bombing Israel railways security challenges 2000 - 2005 -- Technologies for the implementation of a security system on rail transportation infrastructures -- A Model-Driven Process for Physical Protection System Design and Vulnerability Evaluation -- Optimal location of security devices -- The METRIP tool -- Optimizing Investment Decisions for Railway Systems Protection -- The Security into the Metro system: the Copenhagen Metro experience. .