This paper presents a scenario analysis to determine the impact of a terrorist attack at Köhlbrand bridge across the river Elbe on the transportation chains on metropolitan Hamburg. It is of special interest to decide how to redirect trucks for the time of impossible traveling across the bridge as a consequence of the terrorist attack. This analysis is done by investigating transportation chains from the container terminals to post-sea transport, storage and distribution. This paper also show the development of the scenario analysis, experiments evaluating the impact on post-sea transportation, analysis of simulation results and conclusions.

Terrorist attack at Kohlbrand Bridge and its impact on the transportation chain