ADOT's Standard CADD graphics software is Microstation, and is required on all in house and consultant projects.

In addition to Microstation, ADOT uses the following:

• InRoads Suite - Bentley's design tools for roads, sites, survey and storm & sanitary systems.
• Iplot - Bentley's network plotting software.
• SignCAD - SignCAD's Sign creation software.
• AutoTURN - Transoft's dynamics simulator that shows how a vehicle traverses a path.