Well now, your Corridors models can be brought into Infraworks, complete with calculated geometry for each shape, link, and point code, corridor edges, and metadata. However, once that detailed design was complete, it wasn’t exactly easy to get a road model back into Infraworks. Many of you have used Infraworks to develop a conceptual design of a road or site prior to bringing that model into Civil 3D to perform the more detailed design. That’s right! Not only is the basic DWG format the same (AutoCAD 2018 DWG), but even the Civil 3D objects are similar enough for Civil 3D 2021 to backward compatible with not one, no two, but 3 previous releases! Civil 3D 2018, 2019, and 2020 can all work with drawings created and/or saved in Civil 3D 2021!Ģ – Corridor Interoperability with Infraworks Now that they are here, let’s take a look at some of the key things you need to know about the latest version of Civil 3D In the midst of all of the current chaos in the world, Autodesk has continued to push forward with its 2021 product releases.

Civil3d2021