Alte Oper is an underground station on line C of the Frankfurt U-Bahn in Frankfurt, Hesse, Germany. It is served by the U6 and U7, and is named after and serves the nearby Alte Oper concert hall.
The station, designed by A.C. Walter, opened on 11 October 1986, and echoes the Alte Oper's Renaissance Revival architecture with its arched, column-free design.
Wikipedia https://en.wikipedia.org/wiki/Alte_Oper_(Frankfurt_U-Bahn)
Address 4 Opernplatz, Frankfurt am Main 60325, Germany
Coordinates 50°6'55.099" N 8°40'16.451" E