I know that in GTA IV multiplayer you can adjust the traffic to none, low, medium, and high. I want to have the option on single player too since i get annoyed of pileups when i pullover a car. Any way to adjust in singleplayer?

In the pause menu.

In the pause menu.

You talking about single player? I can't find it through map, brief, stats, control, audio, display, graphics, game

Graphics??? ._. Look better there....

It's the one called traffic density or car density

I'm talking about the cars in traffic, i want the cars to spawn less

theres no other way beside lowering traffic density

traffic density has to do with traffic not graphics?

Yes. But it's under "Graphics" because the ammount of cars on the street stands in relation to the CPU and GPU power drawn. It's the right option though, put that to minimum.

If you go to commondata there will be a file called "popcycle.dat" which you can edit to set the car-spawn-limit for each zone.

 

Search up a tutorial if you don't know how to edit it.

 

Psst: There's a program called "IV Needle" that you can use to edit it, search it up at Google. "GTA IV IV Needle"

 

Good luck!