Are you tired of seeing vehicles at airports driving into one another, entering/exiting buildings, driving into gates and so on.
OR
Are you running an older computer system and are struggling to obtain smooth performance during short final and/or during taxi in/out, if so... this may help by reducing system load while at airports.
This replacment file removes over 40,000 fuel trucks and service vehicles (1400/1401) from airports world wide.
This apt.dat file is for use with XPlane 12.4.1.r1