I've been working on this model for 5 years now. I have it finally completed this year.
CHP texture is by me. I also made a CHP spec Code3 2100 lightbar to be as accurate to the real vehicle as possible.
As a bonus, I've made my own Code3 MX7000 lightbar. I have plans on converting this to an Excalibur, 360 and making length variants for all bars.