Plärrer station is the only Nuremberg U-Bahn station apart from Nürnberg Hauptbahnhof to have an interchange with all the U-Bahn lines – the U1, U2, and U3. Like Aufseßplatz, Hauptbahnhof and Friedric

The U1 is an underground line in Nuremberg. The first part of the line was opened on 1 March 1972. It is about 18.5 kilometres long and has 27 stations. The termini are Langwasser Süd in the southeast