Vignette for Rossfeld Panoramic Strasse?

You only need a vignette to drive on Autobahns. These have a a road number beginning with "A", are clearly marked on road maps, and are indicated by the European standard road sign for an Autobahn/Autoroute/Motorway/Autopista/....
Normal roads in and between towns do not need a vignette, the vignette is a toll for using Autobahns, that is why it is called an "Autobahn Vignette".

Hi Chris F
Yes i'm aware of that but there are parts of the rossfeld panorama strasse that crosses to Austrian border (parts are along the border). This is also mentioned on its website.

Or is it because the Rossfeld is German's owned Autobahn, thus, we do not need the vignette? The website does not mention anything else aside from the toll charges.

jen, for the Rossfeld rd, there is a toll, but its just a guy sitting in a small building/booth. you just pay him for the use of the road.
If you think that you need a 'highway' vignette, then they are easy to buy at the service stations inside the Austrian border. we bought one, as we were driving around Salzburg and did not want to worry about the roads and possible costs.

Jen, you do not need an Autobahn Vignette because the road is not an Autobahn.
Click here for a map of the area. The Autobahns are the blue roads with numbers beginning with an 'A'. Any map will clearly show the Autobahns as distinct from other roads. So long as you keep off the Autobahns, you do not need a vignette in Austria.

noted that :) now it's clear. thank you All for the info.