You really dont make much off of that, although politicians might not be able to sort that out, One reason automated enforcement is so popular, its actually a money maker. Using officers to make money fails because they cost so much.
Usually, its a thing like "Smooth Operator" program, where the Feds hand outafew million here and there to combat "aggressive driving", with lots of paid for overtime. Officers pul a lot of overtime, run roadblocks, issue a ton of speeding citations, a few seat belt and equipment violations, and through sheer random chance catch a few real bad guys like DUIs or folks with warrants.
But I find none of the usual press releases that signal a Smooth Operator wave.