I'm sorry but this is the worst scenery I ever bought from SimMarket. Totally waste my money.
Black texture at both of runway ends showing that Onet Valley was so unprofessional in making payware scenery. Bug like this is shouldn't be happen. SimMarket have to stop publishing Onet Valley product!
For customer who had black texture problem, you can solve it by put proper alpha in 2.dds and 10.dds files. You can open it using dxtbmp, save as 256 bmp, and edit it in photoshop.