Dresden Hauptbahnhof to the limits on Dresden station. For operational purposes, Dresden Hauptbahnhof (Hbf) is part is part of the Dresden “operating agency” ("Betriebsstelle"; DDRE) which consists of the following station parts: All lines to Dresden have entry signals, as do the opposite tracks. The operating agency of Dresden has a total of 15 entry signals. Two long-distance railway corridors intersect in Dresden. In addition to the important long-distance route to Leipzig, there is also the north–south corridor from Berlin via Dresden and Prague to Vienna. A third corridor from Nuremberg to Wrocław has lost its importance in Germany and Poland and
Dresden into urban planning. Helmholtz-Zentrum Dresden-Rossendorf was member of the Leibniz Community until the end of 2010. Dresden has more than 20 Gymnasien which prepare for a tertiary education, five of which are private. The "Sächsisches Landesgymnasium für Musik" with a focus on music is supported, as its name implies by the State of Saxony, rather than by the city. There are some "Berufliche Gymnasien" which combine vocational education and secondary education and a "Abendgymnasium" which prepares higher education of adults avocational. Dresden Dresden (; Upper and Lower Sorbian: "Drježdźany"; ; ) is the capital city and, after Leipzig, the second-largest