RDV Systems specializes in visualization technologies and services for infrastructure professionals. RDVs visualization model development technologies focus on making fully interactive 3D virtual models that show proposed design alternatives superimposed on surrounding existing conditions. RDVs model usage technologies focus on making these models available to project team members, enabling them to integrate visualization directly into their project workflow. RDV models are used for design review, public involvement, stakeholder outreach, interagency coordination, public education, selection of alternatives, and construction coordination. The companys applications provide web-hosted interactive viewing and navigation of the RDV models, require no software installation, and can be used on any computer with internet access. RDV Systems holds five U.S. patents for its visualization technology.