Based on the results of this investigation, as well as additional considerations in all conclusions of the ID-3 investigation reports referred to in point 4.5., the infrastructure manager (HZI) should automate the activation of the LC’s “Krčeni put” and “Rade Končar” within 18 months in order to enable safer traffic of railway and road vehicles on the section with very intensive railway traffic and extremely frequent traffic of road vehicles, and to reduce the risks of human activity due to handling their security.