How to remove moving cars?

Hi, I have installed VOZ 1.8 which is a scenery add on for Australia. I really love it but the night textures include moving cars on freeways which are too fast, too bright and unrealistic. If I fly outside of Australia the textures are not used. So it may be in the bgls. I have posted in the VOZ forum but I don't think anyone is monitoring them very much. Does anyone know how to replace the moving cars with static textures or edit the bgls? I have "un-VOZed" but they are still there. regardsTed