While we're on the subject, I used that config.txt hack method recently to enable the car traffic in my route, dunno how or when I disabled them in the first place. Brings up the question, I assumed that moving vehicles on the roads, especially when you have a lot of roads, would tank the framerates. I've got a lot of FPS problems on my six year old Dell, but near as I can tell with what testing I've done, road traffic doesn't affect performance detectably. Anyone done any actual testing and conclusively proved that car traffic affect framerates?