It's been a few years since single-seaters roared through America's Playground, but they could be back before we know it. And back in a big way, if the latest reports from the world of motorsport materialize.

The Las Vegas Motor Speedway hosted IRL races from 1996 to 2000 and Champ Cars from 2003 to 2005, and continues to hold NASCAR races, along with a handful of racing schools and other events. The circuit's chief Bruton Smith, however, is now reportedly campaigning to get the joint open-wheel series back on track (so to speak) for next year. If successful, the Vegas oval could play host to the season finale, a slot currently held by Miami-Homestead.

The IRL is expected to announce next year's calendar on September 10 (just a few days from now), so one way or another, we'll be finding out shortly.

[Source: Autosport]