The A Penthouse starts at Box 28, above A Stand, across from the entrance to Gasoline Alley, adjacent to the Paddock. It ends at Penthouse Box 1 at the end of the Main Straight, adjacent to B Stand.
  • The Scoring Pylon is across from Box 20/21

Thanks to Curt Cavin for digging up following info:
Stand A - 15,234 Seats (First Grandstand)

  • Originally built in 1909
  • Current version built in 1951
  • Remodeled in 1989
  • Renovated from 1998-2000
 A Penthouse - Box 2 - Row J (Tony Kramer)
A Penthouse - Box 2 - Row J (Tony Kramer)

A Penthouse - Box 20
A Penthouse - Box  20