Mall of America (also MOA, MoA or the Megamall) is a super-regional shopping mall located in the Twin Cities suburb of Bloomington, Minnesota. The mall is located southeast of the junction of Interstate 494 and Minnesota State Highway 77, north of the Minnesota River and is across the interstate from the Minneapolis-St. Paul International Airport. In the United States, it is the second largest enclosed mall in terms of retail space but is largest in terms of total enclosed floor area. Opened in 1992, the mall received 40 million visitors in 2006. Triple Five Group, owned by Canada’s Ghermezian family, fully owns and manages the property. Mall of America has a gross area of 4.2 million sq ft. (390,000 m2), with 2.5 million sq ft. (230,000 m2) available as retail space.[4] The mall is a nearly symmetrical building, with a roughly rectangular floor plan. Over 520 stores are arranged along three levels of pedestrian walkways on the sides of the rectangle, with a fourth level on one side. An addition planned north of the mall will allow for up to 900 stores. Four anchor department stores are located at the corners. The Mall is organized into four different zones, each with its own decorative style. Despite Minnesota's sub-zero temperatures in the winter, only the mall's entrances are heated. Heat is allowed in through skylights above Nickelodeon Universe. Heat is produced by lighting fixtures, other electric devices and also by employees and guests of the mall in sufficient amounts to keep it comfortable. In fact, even during the winter, air conditioning systems need to be run nonstop during peak hours to ensure a comfortable shopping environment. Two nearly identical seven story parking ramps on east and west sides provide 12,550 parking spaces. Parking lots on the north and south of the building, along with nearby overflow parking, bring the total number of spaces up to approximately 20,000. The concept was designed and built by Triple Five Group, owned by the Gher...