/products/road___site_design/b/road_and_site_design_blog/posts/upcoming-courses-in-the-inroads-virtual-classroom-thru-august-31-2015QuickStart for Terrain & Geometry Using OpenRoads Technology Aug. 17, 2015 Jeff Martin QuickStart for Roadway Modeling Using OpenRoads Technology Aug. 18, 2015 Jeff Martin Terrain Modeling Aug. 19, 2015 Jeff Martin Creating Centerline Geometr..en-USTelligent Community 12