1. AutoCad Civil 3D
Easily the most used program in the industry, Civil 3D is a civil engineering drafting software with a multitude of design, analysis and simulation tools for civil engineering design. If we’re talking high level, we use CAD to create sets of plans known as construction documentation. From polylines to feature lines, pipe networks to profiles, Civil 3D’s range of tools will allow you to create innovative and detailed designs. Want to try Civil 3D free for 30 days? Click here.