Patches + updates Map, Civil 3D, Raster, InfraWorks, Vehicle 6MB 1486× 23.08.2018 GENIO Import/Export Extension for Civil 3D 2019 (subscription only) - exchange data between road design applications Bentley MXROAD and Civil3D 2019 LINK External link β opens in a new browser window. The Autodesk server may require users to log in separately (with their Autodesk ID). Open Link ▶ β Close