Other objects can be added to this scenery without conflicts. Includes the ezlandclass and xml autogen object source files for editing by downloaders. This will allow additions and easier adjustments if one should want. One can put towns and other autogen objects to as far west to about Lexington, Ky and down to about the Tenn border. Ashland KDWU and Tristate KHTS airports were left default for AFCAD and future developements. There is a scenery division near the 6th Street bridge that runs north/south. If I did not take that into account, then the sim (as one scene) would load these two regions in sluggishly. I'll be doing the east side of KHTS with Huntingtons' other bridges, VA/local hospitals (helo pads,) Marshall U and the Huntington Mall in another project. It, too, will blend with defaults and this BigSandyvalley_KHTS.
This scenery is made to blend with autogen scenery and default mesh. Ever mindfull of frame-rates, it's for FS9 and does well on our machines.
Simply unzip and put in your addon scenery folder as you normally would for manual install. Start-up FS9 and goto the settings scenery addon page. Then, add scenery name "BigSandyvalley_KHTS.zip" from where you placed its' folder. And, restart FS9 for it to recognize it.
To un-install, repeat, going to scenery addon page and choose delete scenery (BigSandyvalley_KHTS.) Then mouse-over and confirm deletion. FS9 will un-do it next time it is started. Enjoy.