Oriole Park at Camden Yards opened on April 6, 1992 with the Orioles hosting the Cleveland Indians. The great success of Camden Yards which followed sparked a trend in the construction of more traditional, fan-friendly ballparks in downtown locations across the U.S. Indeed, by the 2012 season, all but two teams (the Toronto Blue Jays and Oakland Athletics) played in baseball-only parks. The first run scored at Camden Yards occurred when Chris Hoiles hit a ground rule double that brought in Sam Horn. The Orioles went on to win the game 2-0 on Rick Sutcliffe's shutout.

This 24" x 24" metal "Additional Women's Restroom" sign hung at Baltimore's Oriole Park at Camden Yards and includes a Camden Yards COA.