. . "National Research Council (É.-U.). Transportation Research Board." . . "Transportation Research Board. Transit Cooperative Research Program" . . "Transport urbà Delictes Estats Units d'Amèrica." . . "Offentlig-transport" . . "Security." . . "Public transit." . . . . . . . . "Electronic books"@en . . . . . . . . . . . . . . "Publications officielles" . . . . . "Transit cooperative research program synthesis" . . . "Improving transit security" . . "Improving transit security"@en . . . . . "Examines the nature and extent of transit crime, effective strategies to combat problem situations, and case studies of specific control practices deemed successful by transit agency professionals (with no distinctions drawn between bus and rail modes) are discussed."@en . . . . . "Crimes." . . "National Research Council (Estats Units d'Amèrica). Transportation Research Board." . .