I think this is whilst the coffers are running low and need topping up.
I see no reason why the motorist can’t subsidise general taxation to a much greater extent. Provided speed cameras aren’t placed immediately after limit changes (ie 60 -> 30) it’s entirely your own fault if you set one off.
May as well hide the things and put them everywhere. Would make hundreds of millions in the first year; over time there’d be a general reduction in speeding and if sufficient people get banned a pleasant reduction in traffic on the roads.
Employ G4S wombles to clamp untaxed / uninsured / inconsiderately parked cars; automatic cameras to catch tailgating and middle-lane-hoggers; sound activated cameras for the knobs with bean can exhausts…
You could even go to a pay-per-mile tax for road use with a penalty for fat people driving short distances. Less than a mile? That’ll be a fiver. Reduce it with distance to make it fairer.
Presumed liability if you hit a bike. Removal of bike lanes painted on pavements where the bike has to give way every 15 feet…
I appreciate that I’d probably be unpopular if I had control of the roads in this country, but I think getting the people most able to pay extra taxes through stupidity, laziness, and lack of consideration to their fellow drivers is an excellent way to do it.