European route E 57 is an intermediate E-road connecting the Austrian city of Sattledt with the Slovenian capital city of Ljubljana via Liezen, St. Michael, Graz and Maribor.EUROPEAN AGREEMENT ON MAIN INTERNATIONAL TRAFFIC ARTERIES (AGR) - Consolidated version
In Austria, it follows the A9 motorway, also called Pyhrnautobahn. In Slovenia it follows the A1 motorway.
The E 57 includes the second-longest tunnel in Austria, the Plabutschtunnel, long. It also includes the Gleinalm tunnel, long, and the Bosruck tunnel, long.
Itinerary The E 57 routes through two European countries:
Austria Starting at the junction with the E56 from Nuremberg to the north-west and the E60 from Salzburg to the south. Sattledt ( ) - Liezen - St. Michael - Graz - Straß in Steiermark –
Slovenia
– Šentilj v Slovenskih Goricah - Maribor - Celje - Ljubljana (Ljubljana Ring Road)
References
External links UN Economic Commission for Europe: Overall Map of E-road Network (2007)