The RCA Dome (originally Hoosier Dome) was a domed stadium in Indianapolis. It was the home of the Indianapolis Colts NFL franchise for 24 seasons (1984–2007). It was completed at a cost of $77.5 million, as part of the Indiana Convention Center, with the costs split between private and public money. The largest crowd to attend an event at the Dome was 62,167 for WrestleMania VIII in 1992. It was demolished on December 20, 2008, as part of a project to expand the attached convention center. Description The Birdair-designed dome was made up of teflon-coated fiberglass and weighed , which was held up by the air pressure inside the building. The ceiling was high, though the height varied up to as the materials expanded and contracted with the weather. Like other domes of this style (the Hubert H. Humphrey Metrodome, BC Place, the Carrier Dome, and the Pontiac Silverdome) there were warning signs posted cautioning patrons of the high winds at the doors when exiting the facility. History The domed stadium was similar in design and appearance to the Metrodome and the previous BC Place roof, owing in great part to the involvement of engineers David Geiger and Walter Bird, pioneers in air-supported roofs. The stadium was originally named the Hoosier Dome until 1994 when RCA paid $10 million for the naming rights for 10 years, with two 5-year options to RCA at a cost of $3.5 million if invoked. The stadium seated 56,127 for football, the smallest in the NFL. Modifications were made to the stadium in 1999 to expand the suites and add club seating. Before that, the maximum seating for a football crowd was 60,272. The stadium was built to lure a National Football League team to Indianapolis, and while still under construction, the Baltimore Colts took the bait on March 29, 1984. The Dome was officially dedicated on August 11, 1984, as a sellout crowd watched the Indianapolis Colts defeat the New York Giants in an NFL preseason game. The Buffalo Bills and Chicago Bears played a preseason game at the Hoosier Dome on August 26, 1984, which had been scheduled prior to the Colts moving in. The football playing surface was originally AstroTurf, and replaced with FieldTurf in 2005. The Colts moved into the new, retractable-roof, Lucas Oil Stadium for the 2008 NFL season. The RCA Dome was replaced by additional space for the adjacent