/products/road___site_design/b/road_and_site_design_blog/posts/joey-louallen-teaches-roadway-modeling-techniques-amp-tools-at-learning-conferenceOn Tuesday at the Road and Site LEARNing Conference, Joey LouAllen led the “Approach and Driveway Modeling” workshop where he showed OpenRoads concepts that can be applied when modeling intersecting approaches, secondary roads, and driveways. ...en-USTelligent Community 12