Taxiway textures

Does anybody know which cab file the default taxiway textures are in? I installed a replacement taxiway tex file, and I am rather embarrassed to admit but I backed up the wrong tex file. I am not 100% pleased with the new tex and I can't roll back because I have the wrong tex backed up. Can anybody tell me where I can find these default textures: Taxiway_detail02.bmp, taxiway_detail02_0.bmp, taxiway_detail.bmp , and taxi_trano.bmp

Thanx and regards to all