Every country, city and county has different unwritten rules about speed versus limits and crashing through orange and red lights. As a motorcyclist I learn to

Every country, city and county has different unwritten rules about speed versus limits and crashing through orange and red lights. As a motorcyclist I learn to quickly adjust, as the alternative is not pleasant. Changing the timing won't change the behaviour - but traffic light cameras and speed cameras do work. I saw, for example, the average traffic speed on Melbourne drop by 15 kmph or so over a week, after speed cameras were introduced. They are incredibly frustrating, and I do believe that they should be constrained to high risk zones, but are often used for revenue raising. Outsourcing is a really dumb idea as mentioned.