The corridor region for the bridge will not target a surface so that daylighting will not be created in the region where the bridge is located.
A corridor region will be created automatically for the bridge area if you bring a bridge along with its corresponding component road into the drawing at the same time.
Bridge components are also created as new types of objects in Civil 3D (for example, abutment, girder, or deck). Note: You can open SQLITE models to bringĬivil 3D, but bridges that are brought intoĬivil 3D from an SQLITE model cannot be updated using the
