Map Manager contains most of what you need. The topic in the Map Contents Help instructions is Map Management
The Export topic explains how to convert Map Features to MicroStation elements.
The Labeling option, once used, adds the Annotation menu…
One of the most powerful features in LEAP Bridge is the ability to export the full 3D bridge model, including super and substructure to MicroStation dgn file format. After the model is created in LEAP Bridge, simply right mouse click on any 3D view, and…