Building a drainage model is fast and easy, but a LOT happens under the surface when you click Subsurface Utilities buttons. This presentation digs into how OpenRoads and StormCAD unite to provide a comprehensive drainage and utility solution. What happens when you click Place Node? or Place Conduit? or Compute? How do you confirm the results you got? Where did those newly designed pipe sizes come from? How do you constrain the design to your needs? Join us as we answer these questions.