Ride Picture Year opened Manufacturer (Model) Description Rating Little Dipper 2010 Philadelphia Toboggan Company (wooden roller coaster) Built in 1950, this junior coaster has been honored with the "American Coaster Enthusiasts Coaster Classic" Award.[184] This coaster was purchased by Six Flags Great America from Kiddieland Amusement Park in Melrose Park, Illinois, in 2009. Six Flags Great America opened "Little Dipper" in 2010 as the park's 14th coaster.[185] Mild Logger's Run 1976 Arrow Dynamics (log flume) Original ride.