Mapping the instability potential of road slopes

This work is about mapping the cut and fill slopes of the Whashington Luis SP-310 motorway in the state of São Paulo. Maps of slope curvature, declivity, unconsolidated materials and slope direction were made for the entire area, which served as the basis for the Thematic Maps of Potential Instabilisation and Accidents, all on a scale of 1:10,000.