A new chapter in Cardinals history began in April 2006 when the team christened Busch Stadium. For more than five decades fans have been attending games at different Busch Stadiums as the Cardinals have moved into new ballparks. Throughout the late 1990s the Cardinals began lobbying for a new ballpark to replace old Busch Stadium.

Bunting was responsible for designing and engineering the large Budweiser sign, complete with two cardinals and a clock in the middle of the structure.