I have been trying to use InRoads to get deck elevations along girder lines of a proposed bridge. The roadway has been defined as a surface (*.dtm). I drew the girder lines in Microstation and then defined them as geometry fies in inroads (*.alg). …

Greetings- I am running InRoads 8.09.03.06 with MicroStation 8.09.04.88. I am currently modeling an interchange. I think I feel comfortable enough with the basics, but one task that has come to mind is when I get to bridges. My roadway…