"Is Congress leveling the playing field, or bringing down the stadium roof?"

A similar principle has been used in the past with curved stadium roofs.

The stadium roof is gabled, with the peak in the center of the field, paralleling the sidelines.

It wasn't kept burning after the opening ceremony because the inflatable stadium roof is made of a special fabric.

The design of the stadium roof provides a very flexible rigging configuration for major audio and visual presentations.

It also has one of the largest stadium roofs in the world.

Some heavy structural material - the stadium roof, he supposed - was in the parking lot to his right.

The stadium roof is made from fabric imported from Germany.

A unit with 6 1,000 watt bulbs is used to help certain parts of the pitch covered by shadow due to the stadium roof.

The stadium roof is toroidal (like a doughnut) in shape.