so it could be describes a tax on commuters who choose to drive over the speed limit - fuck them hower poor they are. poor people are capable of committing crimes just like non-poor.

poor people can also drive slower, or take the bus, train, (and many can ) bike, walk . . .
personally i find bike/bus/train way cheaper than car.

recycle the revenue into bus service and its probably neither progressive or regressive,but sways people out of cars, and reduces the danger to people not in cars.(however poor they are)