Operation Roadsafe, which lasted from last Friday until Monday, targeted drink-drivers, speeders and other reckless drivers.

BBC: NEWS | UK | Northern Ireland | 792 drivers caught in operation

Dallas discovered its plans for enforcement were tangled up with state law collecting fines from the red-light speeders proved impossible.

FORBES: Rahm Puts On the Red Light

Professor McKenna says evidence is emerging that speeders tend also to take many of society's other rules with a pinch of salt.

BBC: Traffic

So drivers caught tailgating, braking suddenly, or passing a vehicle on the nearside might face a fixed penalty notice in future, like many speeders today.

BBC: Fixed Penalty Notice motoring fines may rise to ?90

Unlike the last version, you can also be the police, attempting to pull over as many speeders as possible in a given amount of time.

CNN: Newest 'Need for Speed' fills the need

In an imaginative application of vigilante justice, Acme Rent-a-Car of New Haven, Conn. levies its own fines on speeders (whom it catches with the Global Positioning System).

FORBES: Vigilantes Needed

Now, we didn't think we were striking a blow for the global war on terror when we approved the resolution, but day in and day out, I see them as providing a police presence, much like a policeman sitting along the side of the road looking for speeders.

NPR: Alaska Town Watched by Eighty Security Cameras