flwpheonix

Here is a LSPD and County police pack. This is an ELS Hybrid pack. What does that mean? It means that ELS controls the extra like normal, but carcols controls the enviromental lighting.
CVPI,Charger, and '16 FPIU by Thehurk 
'13 FPIU by JasonCT203
Police equipment and lightbars by various developers found on this site and on other sites. ( HDgamerzPC, OfficerUnderwood, 0taku,RoegonTV, Black Jesus,  majorpaine2015,tomcat8492,OfficerFive0 )
MX7000,Dashlaser,Firebeam, and Fast Trax by flwpheonix
 
Install:
Just copy the contents from .rar to the respective folders in your /mods folder. In order all the cars to work correctly all of the files need to be placed EXACTLY in the respective folders.
 
Also included is a updated siren light texture. This will increase the realism from vehicles that use carcols for the enviromental lighting. 
Install:
If you have a graphics mod like VisualV or such where the graphics.ytd is in your update.rpf, then copy to your graphics.ytd. 
If you do not have graphics.ytd copied over, copy your graphics.ytd to your mods/update/update.rpf/x64/textures
 
 
A special thanks to @Lundy for showing my how to do the carcols setup.

This is the St. Louis area police pack from the 1990s. It contains St. Louis Metro PD, St. Louis County PD, Ballwin PD (West St. Louis County), and Missouri Highway Patrol. I tried to make these cars as realistic as possible. Back in the 1990s I was a St. Louis County Police explorer, so I have spent countless hours sitting in these cars. As a matter of fact, the 2 liveries you see for St. Louis County Police are the 2 cars that I spent sitting in.
Credits to:
Lundy-CVPI
HDGamerz-Decatur Radar
Spotlight-Solo
Textures-Me
LP6000-Me
MX7000-Me
Carcols edit-Me

This model is unlocked. If you would like to use either the MX7000, or the LP6000 you may as long as you give me the proper credits.

The MX7000 features fully working intersection sweeps within the limits of GTA V.
 

This is a pack for both LSPD and Blaine County Sheriff.
 
Cars that I use in my game
2011 CVPI Whelen Liberty / Nevada DPS 1.95
2016 FPIS/Whelen Liberty 1.0
[ELS] Chevrolet Impala "Palm Bay Police Department" 1.1
ELS K-9 Tahoe 0.2
2016 Ford Police Interceptor Pack w/ HQ Interior - ELS 2.0
(ELS)2015 Alabama State Patrol(ALEA) Tahoe

Polk County, Iowa based Blaine County . Includes textures for Hurk's FPIU, Windows446's FPI and CJ24 templated CVPI. Enjoy! Artistic license has been used to recreate these.

Pleasant Hill, Iowa based Los Santos Police. Includes textures for Hurk's FPIU, Windows446's FPI and CJ24 templated CVPI. Enjoy! Artistic license has been used to recreate these.

Here is a Pine Beach Borough based LSPD livery. Included in the .zip is also a D.A.R.E. based skin. These will work on any CJ24 templated CVPI.

Los Santos Police based on Kutztown livery. Artistic License has been used. Will work for any CVPI based on CJ24's template.

Los Santos PD skin. Based off of Watertown Township. Artist License has been used. Will work on all CJ24 templated CVPIs.

Blaine County Sheriff based on Union County livery. Artistic license has been used. Will work with any CVPI that uses CJ24's template.

Los Santos County Sheriff based on Mobile County, Alabama's Sheriff livery. Artistic License has been used. Will work for any CVPI based on CJ24's template.

This is the Hillsborough County Fire Rescue Heavy Rescue. It is as realistic as I possibly could get. There are some slight bugs do to the mapping of the vehicle. This is for Firefighter767's Pierce Heavy Rescue model. It can be found in the download sections here.

This is a repaint of Gangrenn's Ferrara Aerial located here in the downloads section. It is as accurate as I could get. I figured it would be good to use with his new firefighting mod.

This is a skin that I wanted to do for a while, and finally got around to it...Intl. Durastar Hillsborough County Fire Rescue Ambulance.

This is the Hillsborough County Fire Rescue skin for firefighter767's Seagrave Tanker