Wiener Außenring Autobahn
The Wiener Außenring Autobahn A 21 (also "Allander Autobahn") is a motorway in Austria and part of the European route E60. It connects the West Autobahn (A 1) at the Steinhäusl interchange with the Süd Autobahn (A 2) at the Vösendorf interchange, where it continues as the Wiener Außenring Schnellstraße (S 1).

In the future, the Wiener Außenring Autobahn, in conjunction with other expressways and motorways, will form part of the so-called regional ring around Vienna.
Q665137
Alland
LOC
Q168020
European route E60
LOC
Q429138
West Autobahn
LOC
Q429392
Süd Autobahn
LOC
Q661694
Vösendorf
LOC
None
Wiener Außenring Schnellstraße
UNK
Q302591
Wiener Außenring Autobahn
LOC
Q302591
Wiener Außenring Autobahn
LOC
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
+60^^http://www.w3.org/2001/XMLSchema#decimal
60
NUMBER
+1^^http://www.w3.org/2001/XMLSchema#decimal
1
NUMBER
+2^^http://www.w3.org/2001/XMLSchema#decimal
2
NUMBER
+1^^http://www.w3.org/2001/XMLSchema#decimal
1
NUMBER
connects with
connects with
terminus location