Awhile ago we did a project in Civil3d 2007 and used the vault to organize it. The client wants .dwg files so they can update things as the corridor develops. The issue I have is getting them files with all of the 3d information in them. There are 5 base files that all refence the 3d parts of each other. I exported data reference files from each and detached a main file from the project and imported the data references into it. they all came in as broken references except for the storm sewers. I need the surfaces and alignments also, but have not figured out a way to do this. If anyone can remember back to when they used this old version i would greatly appreciate it.