UofL, the kid runs to get the placeholder on the field. After each UofL score – The land that Cardinal Stadium now occupies was previously the location of the Louisville & Nashville (L&N) South Louisville Rail Yard. During construction of the stadium, the Train Horn that was used at the rail yard to indicate shift changes was salvaged, and is now blown every time the Cardinals score. After each game, regardless of a win or loss, the team gathers in front of the student section and Cardinal Marching Band to sing the school's Alma Mater and fight song, "Fight! UofL". This tradition began during the Charlie Strong era, when he strategically relocated the band between the student section and the south end zone, known as the Crunch Zone. The Victory lap began in the old Cardinal Stadium at the end of the 1990 season. After each Win, Louisville players walk around the stadium and give each fan a high-five. Physical features At the north end of the stadium is the Howard Schnellenberger Football Complex, which houses the football offices and the conditioning center for the football team. Also at the north end is a bronze statue of Johnny Unitas, NFL great and the most famous football alumnus of the university. The seating expansion in the North end zone is loosely based on the North end zone seating structure of the NFL's Seattle Seahawks Lumen Field. As part of game day tradition, each Cardinal player touches the base of the statue before entering the field prior to kickoff. In 2006 the $10 million Trager Center, an indoor practice facility opened just north of the Schnellenberger Complex, providing a dry and warm area to allow undisrupted practices in Louisville's highly variable weather. An interesting feature is the Brown and Williamson Club located at the rear of the stadium's press box. It contains several large ball rooms and is rented out for receptions to bring in additional revenue. It is also often used by the school to host prominent visiting speakers. The venue overlooks the school's new Jim Patterson Stadium and Jewish Hospital Sports Medicine complex, which was completed in 2005. At the start of the 2006 football season, a new state-of-the-art HD scoreboard was installed in the north end zone. It is three times as large as the previous scoreboard. A new red LED scoreboard was also installed in the south end