due to many factors favoring the occurrence of landslide: steep slopes, high rainfall, breccia rock, land use type (low vegetation density and the dominance of shallow-fiber root vegetation system), road segment 174 has the highest of landslide susceptibility among 21 road segment in samigaluh. this research aims to analyzed in the road segment 174. in this study, direct risk tp road in samigaluh district. the impact of landslide both direct risk assessment was delporal for various scenarios on the basis of the hazard (e.g. spatial probability, temporal probability and magnitude class), vulnerability and estimating cost of road damage. indirect risk assessment was derived from traffic interruption. it was used network analysis and community perception to determine the optimal road which was chosen by commuter