Well, it seems that £30 for a 30 day green card for me to drive in Ukraine is a bit of a bargain then. If the EU ensure that we are not subject to foreign road taxes, then I am so pleased that the Austrians call their vignett a motorway toll. I guess that a rose by any other name and all that.
It seems that project fear is in full swing here.
It was about £30 in the 60's and 70's. Now, if inflation is allowed for, it could be about £500.
The Austrian vignette does not discriminate between Austrian citizens and citizens of other EU countries. Same as in Switzerland. France and Italy you pay by the particular stretch of road per kilometer. In UK you pay a Road Fund Licence.
None of these systems discriminate between nationals of any EU country. We all pay the same, irrespective of our nationality, as long as we're in EU.
In Germany, there was, or maybe still is, talk of charging visitors a temporary road tax, but this is contrary to EU law, so is currently not applicable to EU citizens, and is still not finalised.
If and when it is finalised, it could apply to UK citizens if we're outside of EU. Other countries could follow suit and apply additional temporary road taxes for UK citizens using their UK registered vehicles.