Pontiac Silverdome

The Pontiac Silverdome was a stadium in Pontiac, Michigan. It opened in 1975 and sat on 199 acres of land. When the stadium opened, it featured a fiberglass fabric roof held up by air pressure, the first use of the architectural technique in a major athletic facility. With a seating capacity of 82,666+, it was the largest stadium in the National Football League until FedExField in suburban Washington, D.C. expanded its capacity to over 85,000 in 2000.

The stadium first appeared in the inaugural season and made its last appearance during the beginning of season 5.