I installed the latest update. Do I need to do something else or could it just be that there is a .bgl or afcad that caused my taxi line problem still out there?
Assuming that your already have the *very* latest version of the JFK installer OR, you took the fixed approach BGL for Canarsie on the forum, to enable the RW13 approaches, you need to have the correct wind, try with a straight headwind of 134, 16 kts. Also, if you change the winds after you started a flight, try to reset the AI traffic, this can be done by simpy going again to JFK from the World->Airport menu after you set the wind, so it will trigger an AI reload.