The Pontiac Silverdome was a multi-purpose stadium in Pontiac, Michigan, United States. It opened in 1975 and sat on 199 acres (51 ha) of land. When the stadium opened, it featured a fiberglass fabric roof coated in Teflon and held up by air pressure, the first use of the architectural technique in a major athletic facility. With a seating capacity of over 82,600, it was the largest National Football League (NFL) stadium until 2000.
It was primarily the home of the Detroit Lions of the NFL from 1975 to 2001 and was also home to the Detroit Pistons of the National Basketball Association (NBA) from 1978 to 1988. In addition, the Silverdome also served as the home venue for the Detroit Express of the North American Soccer League and the Michigan Panthers of the United States Football League, as well as two college bowl games: the Cherry Bowl and the Motor City Bowl. In 2012, the Silverdome served as the home venue of the Detroit Mechanix of the American Ultimate Disc League and hosted the league championship game that season.
The stadium was a regular concert venue and hosted a number of athletic and non-athletic events, including the 1979 NBA All-Star Game, Super Bowl XVI, WrestleMania III, early round games of the 1994 FIFA World Cup, and regional games in the NCAA Division I men's basketball tournament.
Former uses The Silverdome hosted the Detroit Lions of the NFL (1975–2001), the Detroit Pistons of the NBA (1978–1988), the Detroit Express (for both outdoor and indoor soccer) of the NASL (1978–1980), the Michigan Panthers of the USFL (1983–1984), college football's Cherry Bowl (1984–1985), the Motor City Bowl (1997–2001), the MHSAA football state finals (1976–2004) and four first-round games during soccer's 1994 FIFA World Cup.
For the World Cup matches, a natural grass surface capable of growing inside the dome was developed and installed by a team from Michigan State University. This grass surface was laid upon wooden pallets atop the artificial turf that was usually used. It was the first time that World Cup games were played indoors. The Silverdome also hosted the 1979 NBA All-Star Game, Super Bowl XVI on January 24, 1982, and the 1988 and 1991 NCAA Division I men's basketball tournament Midwest Regionals and NCAA Men's Division I Indoor Track and Field Championships in 1982 and 1983.
On March 29, 1987, the World Wrestling Federation's WrestleMania III reportedly established the record for attendance of 93,173, the largest recorded attendance for a live indoor sporting event in North America. The record stood until February 14, 2010, when the 2010 NBA All-Star Game broke the indoor sporting event record with an attendance of 108,713 at Cowboys Stadium. The Silverdome also hosted an AMA Supercross Championship, an American motorcycling round, from 1976 to 2005.
In 2012, the Silverdome became the home stadium of the city's professional Ultimate Frisbee team, the Detroit Mechanix, of the American Ultimate Disc League. That year, the Silverdome hosted the AUDL championship game, as on August 11, the Philadelphia Spinners defeated the Indianapolis AlleyCats 29–22.
After the roof had been collapsed and the stadium abandoned, Red Bull produced a video of BMX rider Tyler Fernengel riding inside the Silverdome in 2015. Some notable tricks in the video were Fernengel's barspin to double peg to 180° spin on one of the handrails inside the stadium and an impressive "truckdriver" (handlebars spinning 360° while the bike frame spins 360°) out of the luxury boxes onto a ramp that led down to the field. That same year, a drag racing event at the former parking lot marked the beginning of Woodward Dream Cruise.
History Conception and development The idea of a major sports complex was part of a dream of C. Don Davidson, a Pontiac native and star high school athlete. Davidson, upon graduating from Pontiac Central High School in 1947 and completing active duty with the U.S. Marine Corps, attended North Carolina State University on a football scholarship. After earning a master's degree in urban planning and architecture, Davidson began his career as an architect and was recognized for several government and city projects throughout the south including Florida's Jacksonville International Airport. He returned to Pontiac in 1965 and was shocked to see the deterioration of the city and its lack of a future plan. Davidson embarked upon what would eventually become an obsession for him to see his beloved city succeed. In 1965–66, he was hired as a professor of architecture and urban planning at the University of Detroit under the direction of Bruno Leon.
As part of an ongoing, comprehensive study by his architecture class on urban renewal for the city of Pontiac, Davidson met with various city and state authorities including William Clay Ford, owner of the Detroit Lions, to discuss the possibility of a new stadium, made it a college class project to find a suitable site for a new stadium and even started his own weekly newspaper known as The Pontiac Times, to help promote his vision. After much controversy and sparring with Detroit city officials, Pontiac was chosen over several other sites including the Michigan Fairgrounds, Walled Lake and the Detroit Riverfront as the best place for construction of what would become known as the Pontiac Silverdome. Already having a stadium concept as part of his master plan for the city, Davidson was interviewed and ultimately hired as chief project designer for the stadium project by the architectural firm of O'Dell, Hewlett and Luckenbach. Initial designs included a dual stadium complex for both football and baseball (potentially housing the Detroit Tigers) that was later scrapped due to high costs. Davidson was pleased to see a part of his vision for the city of Pontiac accomplished in the building of the 80,000-seat sports complex. Completed in 1975 as the Pontiac Metropolitan Stadium, at a cost of $55.7 million, the Silverdome seated 80,311. It contained 102 luxury suites and 7,384 club seats. It sometimes incorporated the arrowhead emblem from its now-defunct namesake General Motors division into its own logo.
Original silver-like roof The original silver-like roof was built of Teflon-coated fiberglass panels, supported by air pressure inside the stadium. Although the roof has always been white in color as viewed with the naked eye, the stadium obtained the name "Silverdome" (which it would officially take on in 1977) due to a silver-like reflection caused by the Sun, mainly noticed from the sky. (Initially, however, the stadium also went by its shortened nickname of PonMet, but that nickname was disliked by Pontiac city commissioners.) The roof was replaced by a new canvas fabric, reinforced by steel girders after a strong snowstorm on March 4, 1985, caused structural damage to the old roof. Because of the damage, the Detroit Pistons played the remainder of the 1984–85 season at the Joe Louis Arena. The accident, and the delay in repairs, partially prompted the Pistons moving three seasons later north to their new, privately owned, 20,000-seat sports arena, The Palace of Auburn Hills.
The 1985 repairs were necessitated by a collapse of the original 1975 roof around noon EST on March 4, 1985. Heavy, wet snow accumulated on the southwest corner of the dome and depressed the fabric panels low enough so that the fabric came in contact with a steel lighting catwalk that was positioned just below the inner lip of the roof's ring beam. The hole caused a loss of air pressure and the Dome deflated slowly – there were no injuries. The shift from a "dome" to "bowl" caused all the heavy, wet snow to slide down into the bowl and rupture more roof panels, collapse some precast risers in the SW upper deck, and dislodge more plastic seats "... than a Rolling Stones concert" according to Bob Haney, the Dome's Operations Manager. Crews from Owens-Corning Fiberglas, the dome's original roof installer, were on site by 1:30 pm on March 4. Repair operations began immediately but were interrupted for over a week due to high winds. During the high winds event nearly all of the remaining panels in the deflated roof, 100 in all, were badly damaged. The decision was made to replace the entire roof and incorporate some improvements to prevent a similar event from occurring in the future. Repair cost of the roof was just under $8 million.
The repairs were completed and the dome re-inflated at noon on May 28, 1985. A thunderstorm passed through the Pontiac area the morning the Dome was to be re-inflated and a partial inflation, or "puff", was performed so that the scheduled inflation could occur in the presence of the many city and area politicians as well as a number of corporate executives. The original-style, Teflon-coated fiberglass material was used to make the repairs – not canvas as described in the article. There were several snow-melting and waterproofing improvements that kept the dome inflated until January 2, 2013 – almost 28 years.
Notable audience attendance numbers The largest crowd to gather at the Silverdome was on September 18, 1987, for Mass with Pope John Paul II, with a reported attendance of 93,682 — just shading the reported record of 93,173 set at the Silverdome on March 29, 1987, for WrestleMania III. Another notable audience attendance record had earlier been broken on April 30, 1977, when the English rock band Led Zeppelin played in front of 76,229 fans at the Silverdome. This was, at the time, a new world record attendance for a solo indoor attraction, beating the 75,962 that the Who attracted there on December 6, 1975. The Detroit Pistons also set numerous NBA attendance records during their time at the Silverdome; Regular Season, 61,983 vs. Boston, January 29, 1988; Playoffs, 41,732, vs. L.A. Lakers, June 16, 1988.
1994 FIFA World Cup The Silverdome was a venue for the 1994 FIFA World Cup. In an exhibition game between Germany and England in June 1993, English coach Graham Taylor criticized the indoor venue's lack of weather as removing an unpredictability factor from soccer. The lack of air conditioning contributed to extreme heat and humidity, an advantage to the Germans playing for Italian clubs. The 62,126 attendance was the highest in any US soccer match since 1984.
On June 18, 1994, the United States tied 1–1 with Switzerland in the first World Cup game to be played indoors. Swiss coach Roy Hodgson later admitted that his team had not prepared for the extreme temperature and humidity.
Marching band activities and events The Silverdome was also the home to many marching band activities and events, including the Michigan Competing Band Association State Marching Band Championships until 2005, the Bands of America Regional championships from 2003 to 2005, and the Bands of America Grand National Championships in 1987 and 1988. Following its reopening, the Silverdome was host to the 2010, 2011 and 2012 Bands of America Pontiac Regional Championship.
Usage after Lions' move to Ford Field The Lions moved from the Silverdome to Ford Field after the end of their 2001 season. Despite being the Lions' home for 27 seasons, the day of the last home game, January 6, 2002, was marked by a noticeable absence of nostalgia among the fans as well as the players. In particular, long-time Lions' defensive end Robert Porcher singled out the stadium's artificial turf as the worst part about playing at the Silverdome, echoing other players present that day.
The upper concourse was used for inline skating and provided skaters with a 25-foot wide track measuring 0.4 miles on the inner edge and 0.5 miles on the outer edge.
When the World Hockey Association (WHA) tried to re-introduce itself, the new WHA Detroit team was slated to play its home games at the Silverdome. Plans were also mooted for a Windsor-based Canadian Football League team which could have used the dome for possible playoff games, but that team also did not materialize.