basically none of the austrian autobahn is free because you need a vignette/tax disc/toll sticker for all of it as far as i’m aware.
Never done anything on the Autobahn or looked up, so i can’t tell you how its done here (everywhere toll=yes or something global?)
In my opinion toll=yes is only applicable to toll roads (such as Brennerautobahn, Tauern Tunnel, Bosruck Tunnel,…) where an extra fee is charged.
Otherwise these sections would not be displayed correctly in the OSM.
At least this is how it is done on other motorways such as the A10 to my knowledge.
A different or maybe better solution (see above) would be to tag the normal motorways with toll=vignette (so far never used) and toll:hgv=transponder (because for vehicles > 3.5 tons you need a so called “GO box”) and to tag additionally tolled areas (none on A2) with toll=yes instead.
Ich finde es nur verwunderlich, dass bei diesem Stückerl Autobahn (vielleicht in paar Hundert Meter) dieser Tag vergessen worden ist.
Bekanntlich zahlt man auf allen Autobahnen und Schnellstraßen in AUT Maut in Form der Vignette. Die hier diskutierten Strecken sind ja nur Sondermautstrecken, wo nochmals eine Abgabe zu entrichten ist. Ändert aber an der Aussage/Sache nichts, dass man Maut zahlen muss.
Sorry for written in German.
Sure, toll=yes should be added due to the reason, the complete highway A2 as well as all all other highways in Austria are tolled.
Motorcycles and cars pay a “flat rate toll” (by toll sticker), trucks and busses pay a distance dependent toll (like in ITA, ESP and other countries).