I have been using the AFCAD program to add gates and tracks to alot of the major US airports on my system. Im not creating any gate myself, just downloading and installing what others have made. When I see the diagram in the AFCAD program, it looks as if there will be planes all over the place. I have not added any additional ai planes since I thought the new tracks would just use the default Ai aircraft. Ive noticed that at most airports, I only have 5-6 large arcraft paked at the gates at any one time and maybe 4-5 GA aircraft. Is this normal or am I missing a step. I have my atc traffic set to max in FS2002. Any Advice?Rob

AVCAD will only add parking spaces and taxiway -- not aircraft. If you only see a few, there are only a few flightplans involving that airport. You need Ttools to add flights.