Adventure Express is a Mine Train roller coaster located at Kings Island amusement park that opened in 1991.The ride is located in the Oktoberfest section of Kings Island near Outer Hank's and the SlingShot. The ride is considered a mine train and has the typical lap bar designed trains, abrupt turns and does not feature inversions. Adventure Express is dedicated to Robert Rinkel, a head of maintenance who died prior to the opening of the coaster.