2 cars per train. Riders are arranged 2 across in 3 rows for a total of 12 riders per train.
The Fire in the Hole has a long electrically powered incline through several different scenes. This is then followed by a series of three drops with powered sections in between. While the powered sections are typical of a powered roller coaster and/or dark ride, it is three drops that allow this ride to be considered a roller coaster.