But first,here are some informations you need to know:
-You must have Microsoft Flight Simulator X service pack 2 or Acceleration for everything to work properly(not tested on Steam Edition).
-Doesn't work properly with Direct X 10 enabled(the nightmaps of the ground polygons will not work to be more exact).
-There are no winter textures (to be added in the future along with more buildings and objects like taxi lights models).
-You must add these lines in graphics section of fsx.cfg: "TEXTURE_MAX_LOAD=4096"
"HIGHMEMFIX=1"
-If your FSX is not located in C: drive,the file "Traffic_LROP747.bgl" is still going to install on C.You will then move this file where it should belong.If not,the scenery will not display correctly.