Autodesk AutoCAD Civil 3D

From Autodesk:

AutoCAD Civil 3D software, a leading civil engineering design application, provides project teams with a more comprehensive surveying, design, analysis, and documentation solution that enables them to complete land development, transportation, and environmental projects faster and with improved accuracy. AutoCAD Civil 3D provides the tools needed to create coordinated, reliable design information; optimize designs with analysis, simulation, and visualization; and deliver higher-quality documentation and digital models for construction and operations. The model-centric technology at the core of AutoCAD Civil 3D helps to keep design, analysis, and documentation coordinated so you can minimize errors and omissions, accelerate decision making, and shorten production time, helping to gain a competitive advantage for your organization.