If you take NV-318, you can practice for next month's Silver State Classic Challenge open road race. I think you'd be going in the wrong direction, though. So, try it on the way home, instead. The record for fastest speed ever recorded on a public highway (215+) was set there. That event runs at the same time as the Shootout, so if you're coming back for that, you'll have to take US-93, as NV-318 will be closed for the race.