I believe I know the answer to the my question but thought I would post anyway. Is there any way to modify/edit the streetmap sdc files? I have several areas in my metropolitan area (Jacksonville Fl) that need streets modified (removed / some added) that I have data for but not sure if I can do this.
I am currently using Arcmap 10 sp 4 (not sure which version of streetmap, but it came with my Arcmap 10 discs)