I've just uploaded 4NY8 - Harris Hill Gliderport, Elmira, NY to Flightsim.com and Sim-Outhouse. In FSX there was only one runway and no buildings at all. I added the parallel runway and several buildings and other scenery objects.
Tow planes take off from the east runway and land on the west runway. Scenery works best with UTX but will work without it. I highly recommend the Low 'n Slow New York State landclass as well.