Whilst no-one can deny that there are too many vehicles using the roads, the road charging solution is abhorrent and must be stopped as soon as possible before more money is wasted on it. It will cetainly be used to record speeds which will wipe out the motorcycle industry for one ( I know some will think that's a good thing ).
Look at how responsibly we all used our cars when fuel was in short supply during the fuel protests, restricting the availability of transport rather than increasing the price may have its benefits, it would certainly be fairer for the poor.
Also, whilst some have no choice, too many people are choosing to commute long distances, such as someone I worked with moved into the area for the job but chose to buy a house 17 miles from work despite there being houses just as cheap and in good areas much nearer to work