Tanner Mito Cop SUV 1.0

if you like the mod, and want to put the light bar on your own car, you'll find a file called automation_police_lightbar.jbeam in the mod. Just drag and drop it into the same directory for your own car's mod
Select the part in the parts selector, then there's controls in the tuning menu to move it around. Shift + n to turn it on and off

it also has a custom livery, with my number as 086 on it and animated steering wheel.

if you want to see how it was made, and the cops and robbers I played with it, then please check out this accompanying video -