| Roller Coaster: | Brain Teaser (1997 to ?) Nessie the Dreamy Dragon (1988 to 1996) Ladybug (1981 to 1987) |
| Amusement Park: | Darien Lake (Darien Center, New York 14040 USA) |
| Classification: | Roller Coaster |
| Type: | Steel - Sit Down |
| Status: | Operating since 1981 |
| Make / Model: | Zierer / Tivoli - Small |
| Designer: | Ingenieur Büro Stengel GmbH |
| Categories: | Family |
| Track layout: | Oval |
| Dimensions: | 77' 1" x 39' 4" |
| Capacity: | 600 riders per hour |
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| Length: | 197' 6" | |
| Height: | 10' 10" | |
| Inversions: | 0 | |
| Speed: | 16.2 mph | |
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| Trains: | Single train with 5 cars. Riders are arranged 2 across in a single row for a total of 10 riders. |
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| Location: | The Brain Teaser was originally located on the shore of what today is known as Elk Lake. The lift for the Big Kahuna raft ride goes over this area today. |