In Melbourne AU, we have these issues too (actually, more cars driving in Bus lanes), that police don't seem to bother enforcing. However, I see much more frequ

In Melbourne AU, we have these issues too (actually, more cars driving in Bus lanes), that police don't seem to bother enforcing. However, I see much more frequently other traffic violations that would benefit from a similar analysis on a large scale - two examples that come to mind are tailgating, and cars stopped in the middle of an intersection on a red light blocking cross traffic from going through. Both cases are so prevalent that even some (human) enforcement action wouldn't make a dint at this stage - it's become a cultural issue I suspect (probably due to lack of enforcement over the years as the roads get more congested and people more stressed/hurried). I get the fears of big brother and all that, but how do you solve these kinds of problems without mass automated surveillance?