"Drivers of cars made before 2006 must pre-pay a £12.50 fee online if they drive past this point, or an £80 fine if they forget to go online and pay"
Imagine that on a roadsign... That would kinda make sense...
But the actual roadsigns look like this:. https://media2.zipcar.com/drupal-presales/files/inline-image...
As a driver, will you understand what you have to do if you drive past that sign without lots of local knowledge?