The Pittsburgh Steelers will add approximately 3,0000 seats to Heinz Field for the 2015 season.

The Steelers will levy a $1 surcharge on tickets starting in 2015 to help pay for the renovations, team president Art Rooney II said in a statement released by the team. 

Heinz Field seats just over 65,000 people, and the Steelers have sold out every home game since 1972.