Keeneland and Churchill Downs on Friday won the right to jointly build and run a new harness racetrack and gambling parlor in Western Kentucky near Fort Campbell. The Kentucky Horse Racing Commission voted 11-3 to award the first new racetrack license in nearly 25 years to the $150 million project for Oak Grove in Christian County over competing projects from Kentucky Downs in Franklin and Caesars-Bluegrass Downs in Paducah.