>With the average speeds on highways often over 75MPH, collecting $0.10/mph/mile over the limit would result in good revenues.
...assuming people don't change their behaviors.
>With the average speeds on highways often over 75MPH, collecting $0.10/mph/mile over the limit would result in good revenues.
...assuming people don't change their behaviors.
Indeed!
And then it would be a win for the advocates of everyone slowing down, which was never achievable with ordinary enforcement that claims to be about safety but is actually about revenue.
Plus, this would almost definitely be on a price/demand curve. If the price is too high, almost everyone will change behavior to avoid getting billed, i.e., they'll "sell" very few speeding tickets. If the price is low, almost everyone will go fast because they can afford it like they afford parking when they arrive. There will be some optimum that maximizes revenue.
They could even bend the price curve to optimize revenue but minimize real excess speeds. E.g., $0.10/mph/mile»65mph for 69-77mph, then 77-88 it's $0.40, and over that it's $1.50.
If the goal is to change behavior, this would do it, as the cost would be very reliable, not just taking your chances with a human-issued ticket with a big fine and insurance consequences for years. You really need to get to that meeting? OK, is it worth 15 miles x $1.50 x (90-65mph) = $562, or is it better to stay below 87mph and pay only $132? And if it's raining so they doubled the rates, almost no one will do it.
OFC the actual values would differ from these examples, but it seems like a far better system. And they can well and truly decide between revenue vs desired speed. They could even have algorithms to increase rates in zones that see higher accident rates and decrease tolls in areas seeing fewer accidents.