A roller coaster that features two separate tracks that allow trains to operate simultaneously. These tracks are often set up as racing (where trains compete to finish first), dueling (where tracks weave and have near-miss moments), or as a Möbius loop (a single connected track where a train enters on one side and exits on the other).
| Name | Manufacturer | Status | 
|---|---|---|
| Stampida | Custom Coasters International | In Use |