The most significant under-the-hood improvements come to the object. Civil 3D 2023 introduces a new Corridor Preview mode. As you edit a corridor’s baseline, region, or frequency, the software now provides a real-time, dynamic preview of the resulting 3D model before you rebuild the entire corridor. This eliminates the old “edit, rebuild, check, undo” cycle, saving substantial time on complex roadway or highway projects.
: The 2023.2 update significantly improved speed for any database write operation, such as updating an alignment with multiple related profile and section views. civil 3d 2023 updated