| Name | Type | Design | Scale | Opened | Closed | |
|---|---|---|---|---|---|---|
| Switchback | Wood | Sit Down | Thrill |
| The first initial of the owners three children, Zac, Danielle, and Tiffany make up the "ZDT" name. |
| The silos and many of the buildings at ZDT's were formerly the "Traeger Mill & Sales Co." |