We don't generally have tolls in the UK I think because our roads are crowded & congested enough as it is. There is, however, a toll bridge from England into Wales (a river crossing) that charges you £5.70 ($9.24) to drive over in a car, but a staggering £17.20 ($27.88) in a truck. And the really mean thing is that there's no way round this, you have to use one of the 2 bridges and both charge.
In London we have a daily toll charge. It used to be just in the very centre of town, the touristy West End and the City where all the banking etc goes on. But 5 yrs ago they extended it to include a really large (and relatively rich) residential area where no particular business goes on, but there are loads of residents who have cars. This was a really cynical tax that everyone was up in arms about. So just to live on your own street you had to pay the London Assembly for the pleasure (on top of the parking permit you also needed from you local council). The daily charge is £8 ($13). Now, I live half a mile OUTSIDE the Congestion Zone so could not drive my car beyond the roundabout at the end of my high street, I could not drive to my local supermarket as it was inside the zone and I could not drive anywhere easily because the congestion outside the Congestion Zone was absolutely diabolical as people tried to avoid driving into the zone. Thankfully, this Outer Zone was reduced (but only after 3 years of fighting and 3 public consultations which ALL asked for it to be abolished) at Christmas and I can now drive to my local supermarket again.
Ahhhhh, that makes me feel a lot better - not had a great day so far, but a good rant gets it out of the system.
Ooooh, and in Singapore they have a really clever toll charge system. Every single car, taxi, bus, truck, motorbike is fitted with an in-car reader which houses a special charge card, that can be topped up at eg: 7-11 & supermarkets, and every time you go under a charging gantry, the toll is automatically deducted. It's really small, like SGD$0.50, but you could potentially travel under half a dozen gantries in one trip into the centre of town. This works really easily and well and the system starts buzzing when you're running out of funds. But part of why it works is that the Singaporean government controls how many cars are allowed on the roads at any one time - they don't allow more than 1,000,000 cars to have road licences at a time and you can only purchase a road licence if you car has been adapted to take the charger. So residents of neighbouring Malaysia have to have a charger fitted if they want to drive into Singapore - but as Singapore is at the very tip of mainland Asia, you can't drive any further than Singapore itself.
That's quite enough from me!