But the real real argument is revenue generation... If the point is to prevent speeding, then why are there unmarked cars and why would you hide? If someone sees you parked in a black and white in plain sight, they will slow down to speed limit. This has accomplished the goal, no?
Speaking of black and white things in plain sight, have you seen some speed limit signs recently? They meet your criteria and are highly
ineffective. Rules without actual punishments aren't obeyed and any simple 9 year old knows that, this really shouldn't even have to be explained. All those extreme fines and threats of many years in jail stop absolutely no one from illegally downloading media off the internet, because the probability of facing any of those penalties is almost 0. Ask any type of highway safety or insurance company what the leading causes of avoidable accidents is and guess what, excessive speed is always in the top 3 depending on where you are looking. Usually accompanied with impairment and distracted driving. Also your chance of dying in a car crash goes up by a factor of 3, for every 10 mph over 55. Additionally, if we did just sit in the median for a presence to make people slow down, I would how many people would be on the internet damning all the money we waste paying that guy to sit there and idle in that car all day, when people go back to doing 90 mph right around the next corner.
People
don't speed for a variety of reasons, some because they know the 15 mph over that could easily raise their insurance rates really only equates to a very small amount of minutes of gained time and others don't because they are afraid of getting caught. They are afraid of getting caught because they know their might be an unmarked car (which is rare in itself) or their might be an officer
not just sitting in the median like an ineffective waste that could easily catch them speeding. This is why tactics other than what you describe are used. Criminals wont commit crimes next to a police station, but they will still commit crimes across town. So
no people wont speed in front of the guy in the median, but they will somewhere else. The fact you suggested such an elementary approach to combat excessive speeding is bothersome.
Also, a typical scenario where I work goes like this. The interstate speed is 70 mph. I don't start enforcing speeding until 85 mph. I catch someone doing 90 (or something else over 85) and I pull them over and 99 times out of 100 write them for 79 mph in a 70 zone. A specific subsection exists that states any speeding offense under 10 mph on a controlled access highway (interstate) will not be assessed points on the drivers license. So, you the speeder get a lesser monetary penalty, you don't get punished at the maximum extent,
and your insurance rate remains unaffected.
Then
You take your ticket to the county magistrate court and are assessed a
5 dollar fine for speeding plus $175.00 court costs. HOLY COW you're thinking, look at that revenue generation. Well not so fast Mr.DontTreadOnMe, see I work for the State, and you paid your ticket in county court. The county took that fee and did many things with it like it does all tax revenue it receives, like pay the salaries of the magistrates who heard your case, the secretaries who work there, building utilities etc etc.
One thing it did not do was give ANY funds back to my agency, or the state in general.
So lets recap. I....
1) Pretty much let you get off for 14 mph over
2) Finally stop you for 15 mph or more over, which 3 points minimum
3) Actually cited you for 9 over, which results in a comically low fine and no points.
4) My department receives exactly $0.00 in return.
THE UNCONSTITUTIONAL, POLICING FOR PROFIT HORROR.
Also, this scenario is not uncommon by any means. Obviously the system differs in many ways depending on where you are and whom you are dealing with, but as far as most state police agencies go, this is usually how it works. You don't go to a state level court for pay a ticket.
Revenue generation
can be an extremely valid point, but claiming law enforcement as a whole is mostly for revenue generation is a complete fallacy. I've already said in another thread that I do not support red light cameras whatsoever, for a variety of reasons, mostly what Joegr has already posted but I also don't like the idea of a machine determining if you broke the law. All those things I described above are officer discretion choices, ones that a machine will not make.
Where you really run into a system with many facets of revenue generation is when you are dealing with a municipality. Cities are notorious for this and I refuse to work for one. You have a city employed cop, citing you for city written statutes with city chosen penalties, and then are tried in a municipal court by a judge who works for the city. Also, many aspects of city policing aren't officer decisions like my typical stops mentioned above, but are actual polices that can not be broken by the officers without fear of reprimand. Compound all of this with the fact that cities have lower standards of entry because of the needed additional manpower to fill the positions, usually aren't paid as well as county or state agencies so the well qualified individuals like myself don't even apply,
and in most cases mandatory training to be qualified as a city officer is less. For example, where I work there is one police academy run by my agency, the state police. This academy trains all officers regardless of agency. The course I went through to be a trooper was 30 weeks in a live in, military style academy. The basic course for all other officers is only 19 weeks. This discrepancy is because the fee other departments are willing to pay us to train their officers,
they want the minimum. The combination of all these aspects, factored in with the fact that the majority of civilian/police interaction is usually with a city officer given the higher population of officers and civilians in cities and you can see where the complaints are coming from.
Like anything else, most of police "work" is about the $.
So ultimately, no it's not. Are there instances where the occurs, yes and its a fundamentally flawed system, but to apply the term "most" is incorrect.
Bonus tip: I've never met an officer with a quota.