Bologna Centrale is the main railway station in Bologna, Italy. The station is situated at the northern edge of the city centre. It is located at the southern end of the Milan-Bologna high-speed line, which opened on 13 December 2008, and the northern end of three lines between Bologna and Florence: the original Bologna-Florence line through Porretta Terme and Pistoia; the Bologna–Florence Direttissima via Prato, which opened on 22 April 1934 and the Bologna-Florence high-speed line, which opened to traffic on 13 December 2009. Bologna Centrale is the fifth-busiest in Italy in terms of passenger movements (about 58 million passengers per year). It is, however, one of the busiest, along with Rome Termini Station, for the number of train movements per day (about 800). The station is linked to Bologna Guglielmo Marconi Airport by the Marconi Express, a direct monorail line in length, launched on 18 November 2020. Station There are two levels of railway tracks within the station complex: Bologna Centrale and Bologna Centrale (AV) alta velocità (high speed). The central part of Bologna Centrale contains through tracks for high-speed trains (except Frecciarossa trains which travel only on the Milan-Bologna high-speed line), intercity and regional trains. In addition, there are two groups of side tracks: the western side has six tracks for regional trains from Milan or Verona (with Bologna Centrale as a terminus) and the eastern side has six tracks for regional trains from Prato, Ancona and Pescara (with Bologna Centrale as a terminus). Bologna Centrale (AV) In July 2008, Andrea Maffei Architects, Arata Isozaki & Associates, Ove Arup & Partners and M + T & Partners won a competition to design a new station, Bologna Centrale (AV), for high-speed trains between Milan and Florence. The proposal was selected by architect Gae Aulenti, as president of the International Competition Jury, and Rete Ferroviaria Italiana, the main entity behind the competition. The station uses light in its design, with the internal courtyards of the bridged station creating poles of light. Inside the station it is possible to see the levels below, and different shapes of windows were designed for the courtyards. The new, three-level, railway station was built underneath the current station. It is long and wide, and consists of three below-ground levels. The first level, at − is for parking, pick-ups and drop-offs. The second level, at −, is a shopping arcade. The lowest level, at −, consists