Mainz Hauptbahnhof ("Mainz main station", formerly known as Centralbahnhof Mainz[4][5][6]) is a railway station for the city of Mainz in the German state of Rhineland-Palatinate. It is used by about 60,000 travelers and visitors each day and is therefore by far the busiest station in Rhineland-Palatinate. The station was a trial area for a CCTV scheme using automated face recognition.
Kersting
was invoked but never defined (see the help page).