An idea I had for editing mods was combining this mod with the Welfordshire mod, the Police officers look more high quality and I love the ambulance command system, never seen it before. I'm also thinking about replacing the lockers for the fire department and replacing a few textures. One problem with welfordshire was that none of the Police events apart from (rarely) pickpocketing and rabies alert worked, so I would have to add a few events lol.
I had the same idea (sort of) which was to use the London mod map and then use the Welfordshire vehicles, but I could never get them to work properly, I used to have problems with the personnel disappearing when they would change clothes or connect a hose to the engine :/ which is why I did my Blues & Twos mod lol.