Landslides affect many various constructions. Transport facilities, for instance, motorways, have some specific characteristics. One should consider landslide danger and a risk of that kind with due attention. Moreover, such a risk should be managed. This article presents some methods of risk management and assessment applicable for natural and technical transport systems. It contains a probability assessment regarding landslide events, vulnerability of facilities, damages of buildings, etc. Calculation of economic risk index enables to make some correct managerial decisions.