"Topography" module



The "Topography" module imports topographic elements from different file types (TXT, XYZ, DXF) and from Google Maps. After import, an analysis is run automatically to detect duplicate points, rejected elements, etc. This module allows:

  • Importing topographic points from a TXT file;
  • Importing topographic points from a DXF file;
  • Importing topographic points from Google Maps;
  • Taking breaklines into account;
  • Taking the site boundary into account;
  • Automatic object assignment based on the survey point code;
  • Mesh calculation;
  • Contour line calculation;
  • Contour line smoothing;
  • Overlaying two topographic surveys to estimate fill and cut quantities;


Tutorial videos on the Topography module



Road Design Software (RDS 2021)



RDS is road design software for contractors and design offices; it lets you study a linear project (e.g. road project, sewerage) from its initial phase «topographic survey import» to its final phase «earthwork volume calculation, planning and 3D view...»

RDS allows:

  • Creating 3D presentation videos of your road project (mp4 format);
  • Importing topographic points from several formats (TXT, XYZ and DXF);
  • Importing topographic points from Google Maps;
  • Designing road projects with full flexibility;
  • Designing sewerage projects with full flexibility;
  • Clean display mode for the longitudinal profile;
  • Displaying the horizontal alignment in a mini-window (longitudinal profile mode);
  • Real-time calculation of cross sections;
  • Exporting project data in DXF format;
  • Creating the horizontal alignment, longitudinal profiles, cross sections, project earthwork volume calculation, etc.

RDS modules

RDS consists of six modules:


RDS 2021 pricing