https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/234864/corridor-model---active-terrain-keeps-deactivating-referenceHi all, On one of our projects in particular, we have a multitude of corridor model DGNs that reference the existing terrain model DGN. The terrain model DGN only contains one terrain and that is set to Active in that file. The terrain is also set toen-USTelligent Community 12