Indianapolis Motor Speedway, one of auto racing's most venerable tracks, is front and center today as NASCAR Cup drivers get set to do battle in the Big Machine Vodka 400 at the Brickyard. A field including Joey Logano, Kevin Harvick, Brad Keselowski and Martin Truex Jr. will go at it on the 2.5-mile quad oval in a race won last year by Harvick, who took the lead from Denny Hamlin when the latter crashed with seven laps to go.