Heiligenstadt (Vienna U-Bahn)
Heiligenstadt is a station on Line U4 of the Vienna U-Bahn (an urban rapid-transit system). Beside the U-Bahn station is the Wien Heiligenstadt railway station, which is served by Vienna S-Bahn lines S40 and S45.
Both stations are located in the Döbling District. The U-Bahn station opened in 1976.