The mansion boasts a 40,000-square-foot home, an underground tunnel connecting to an unfinished 20,000-square-foot pool barn, and an underground raceway.

Rick Vogelgesang hesitated as he tried to name his favorite part of his Bloomington house, picking between features such as a pool, movie theater, sunroom, central vacuum and two offices. At first, he ...

It's a 40,000-square-foot home with an underground tunnel connecting it to the unfinished 20,000-square-foot pool barn, ...