Hi 
First of all, sorry for my english   
I would like to now is it possible to change some script or something to increase the number of vehicles shown by default? 
The game seems to show a limited number of cars so your computer can handle the amount of polygons. 
Once you have a crowd of cars in the middle of the freeway, then no more cars comes. 
Nowadays, a lot of people has a powerful computer wich is able to increment the amount of vehicles and show them smothly so I would like to get 30 cars or more instead than the 10-15 by default. 
Thank you in advance