Simviation Forums

I am not that familiar with UT but did you check the airport file and make sure your new file is on that lists and that there is traffic files for it.
IF UT uses TTOOLS to make traffic with it should make two plain .txt files one called airports and one called traffic 8-)  

Thanks for replying Dave. You hit the nail on the head. I only have a few planes even with 100% traffic selected. How do I get started with the freeware AI? My problem is I need step by step type programs or instructions. Do the freeware designers know there are inexperienced AI users out there? Also, are the right airlines for the geographic locations and particular airports recognized? (such as British Airways being in abundance at Heathrow) Thanks again.  Tom

Wow! Thanks Dave for taking the time to write such a detailed explanation. I will print it out and get started. By the way, is it OK to have Ultimate Traffic installed or should I uninstall it first? Also, I tried to find "World of AI" website and came up empty. Do you have the web address?  regards, Tom