answers: a multi-purpose indoor arena
context: and was constructed at a cost of $85 million. The structural engineers for this project was Leslie E. Robertson Associates. Originally named after the sitting governor of New Jersey, Brendan Byrne, the arena opened July 2, 1981 with the first of six concerts by New Jersey rock musician Bruce Springsteen. This was followed by an ice show later that month, and The Rolling Stones followed with three shows in early November 1981. While the official name of the arena was "Brendan Byrne Arena", on television it was usually referred to as "The Meadowlands." The Nets moved into their new home </s> Polo Grounds The Polo Grounds was the name of three stadiums in Upper Manhattan, New York City, used mainly for professional baseball and American football from 1880 until 1963. As the name suggests, the original Polo Grounds, opened in 1876 and demolished in 1889, was built for the sport of polo. Bound on the south and north by 110th and 112th Streets and on the east and west by Fifth and Sixth (Lenox) Avenues, just north of Central Park, it was converted to a baseball stadium when leased by the New York Metropolitans in 1880. The third Polo Grounds, built </s> home to two NFL franchises. The stadium opened in 2010, following the closing and demolition of the Giants' and the Jets' previous home, Giants Stadium. MetLife Stadium hosted Super Bowl XLVIII in 2014. Meadowlands Arena (formerly Brendan Byrne Arena, Continental Airlines Arena and IZOD Center) was a multi-purpose indoor arena. Opened in 1981, it was home to the New Jersey Nets NBA team until 2010, the Seton Hall University men's basketball team until 2007 and to the New Jersey Devils of the National Hockey League until 2007. The Devils and the Seton Hall men's basketball team moved to the Prudential
question: the meadowlands was once which kind of municipal facility