Hello, now I know Liberty City has the worst drivers but when I do breifing with my clan I always see cars driving into the HQ and crashing into things. For example, I was in breifing in the airport HQ and 3 cars came running through the fences and the grass. Also, I was rolling code down the freeway and next thing I know the 3 cars infront of me ended up pulling to the right falling off the freeway. Another example is when I patrol normally and the gas station nearby explodes because a driver crashed into it. I don't have traffic flow or any type of mod that changes traffic. Is there a mod to fix this because these drivers haven't acted like this before and it's starting to ruin my recording when I record.

Not that I know of. The bad drivers are part of the GTA IV charm. You could try getting the script-mod "less overtaking" (http://www.gta4-mods.com/script/less-overtaking-f15306). That'll calm some drivers down. 

 

If you are using ELS: To solve the issue with cars crashing when using the sirens you need to use the ELS siren + ligths, not the GTA IV one. 

New York is "supposed to have bad drivers"

When I lived there it was not bad

Florida has WORSE drivers that speed 10-20 mph over the limit

New York is "supposed to have bad drivers"

When I lived there it was not bad

Florida has WORSE drivers that speed 10-20 mph over the limit

I don't know, DC Beltway drivers are pretty sketchy, no offence to anybody. But, when I was there earlier this year I saw people who would merge into traffic, then blast across 4 lanes of traffic, without looking, then get into the HOV lane. Just because The Beltway is called Interstate 90, that doesn't mean that the speed limit is 90 mph! lol.

 

Back on topic; the only traffic control mod that I know of is the less overtaking one that somebody mentioned before. Other than that, I don't know of any.

I don't know, DC Beltway drivers are pretty sketchy, no offence to anybody. But, when I was there earlier this year I saw people who would merge into traffic, then blast across 4 lanes of traffic, without looking, then get into the HOV lane. Just because The Beltway is called Interstate 90, that doesn't mean that the speed limit is 90 mph! lol.

 

Back on topic; the only traffic control mod that I know of is the less overtaking one that somebody mentioned before. Other than that, I don't know of any.

That's pretty crazy, there is so many people I would traffic stop but I am not deputized yet lol and I don't have a police car

Meanwhile, where I live. "Congratulations, Irvine citizens! We have been ranked the safest city in America again!". Nope, none of that here. Heck, I only see a CHP patrol car over here in Irvine about once in two months. One being on street view, the other being on Google Images. 

It's just GTA IV multiplayer. It's got an infamous reputation for AI stupidity. Set your vehicle density to 25% and tell the other players in your game to do the same to help reduce irratic traffic fluctations.

Okay, I'll try these tips, thanks!