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This study compared the results obtained in developing a highway geometric design through the use of the softwares TCP-MDT, AutoCAD Civil 3D and TopoGRAPH. For this, the results were compared taking into account the technical recommendations of the National Department of Transportation Infrastructure (DNIT). The parameters evaluated were: modeling with contour lines; horizontal layout; vertical layout; superwidth; superelevation; and earth moving calculation. In the digital modeling, smalldoi:10.4025/actascitechnol.v41i2.36959 fatcat:yy6lfjl7rnggrb7q5kxfmerbdu