How Many Football Stadiums Have Roofs

Sofi stadium is a porous indoor outdoor year round complex featuring yes a 70 000 seat stadium and lots of parking but also a 2 5 acre public plaza an adjacent 6 000 seat performance space.

How many football stadiums have roofs.

That lone statistic raises the question of whether the. In that case why don t more stadiums have retractable roofs then. Unlike many other modern football structures allegiant stadium does not have a video board hanging down from its roof. This article is a list of current national football league stadiums sorted by capacity their locations their first year of usage and home teams although the national football league nfl has 32 teams there are only 30 full time nfl stadiums because the new york giants and new york jets share metlife stadium and the los angeles rams and the los angeles chargers share sofi stadium.

Stadiums designed for field sports such as baseball and any of a wide variety of football codes and or athletics track and field. Tennis stadiums a traditional outdoor sport but with a much smaller playing area only domed and retractable roof stadiums are included i e. In theory a retractable roof is the best option as you can host indoor events nurture your hallowed turf for rugby and football and close it to prevent fixtures being cancelled. Stadiums that cover both spectators and playing field.

The roof consists of four steel panels and it moves along rails at a rate of 71 feet 21 meters per minute and takes 20 minutes to open or close. The popularity of these buildings has taken off since the late 1990s however he said and the four retractable roof football stadiums have all opened in the last 12 years. In all there have been 216 regular season games in stadiums that currently have retractable roofs where the. While other stadiums had previously been built with removable tops a la montreal s olympic stadium the skydome was the first to have a fully retractable roof.