Leventakis, G.G.LeventakisSfetsos, A.A.SfetsosGkrizis, V.V.GkrizisAthanasiadis, N.N.AthanasiadisTönjes, S.S.TönjesKopsidas, S.S.KopsidasMoustakidis, N.N.MoustakidisAndronopoulos, S.S.AndronopoulosRamfos, A.A.RamfosZisiadis, D.D.ZisiadisNikitakos, N.N.Nikitakos2022-03-112022-03-112011https://publica.fraunhofer.de/handle/publica/375501The present paper introduces a comprehensive Transportation Security Risk Assessment Framework for assessing related risks and provides cohered contingency management procedures in interconnected, interdependent and heterogeneous transport networks. The proposed approach includes elements, methodological tools and approaches found in the literature, in addition to operational experience from the organization of major events.enconference paper