UC provides fast 3D modeling and visualization through several techniques: 1) Modelers are hired based on their ability to quickly create 3D geometry from 2D plans or survey data. 2) Conversion tools automatically transform 3D data from design programs into real-time formats within minutes. 3) Scenes are "published" not rendered, allowing for constant updates in seconds as designs evolve. 4) Custom tools and artificial intelligence enable rapid animation of traffic, pedestrians, and other movements within virtual environments.