List of European roads in Austria
19 European roads run through Austria . Twelve of these roads belong to category A (two-digit numbers), the roads E 45 ( Brenner axis), E 55 ( Tauern axis) and E 60 (west-east axis) are of particular importance .
The seven streets of category B (three-digit numbers) are only of regional significance, with European route 651 being exclusively in Austria.
The network of European roads in Austria has a length of around 2,250 kilometers (as of 2010), the majority of which is on motorways; Almost 100 kilometers are on expressways and around 500 kilometers on state roads.
