Boomerang Coast to Coaster (Six Flags Discovery Kingdom)

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Boomerang: Coast to Coaster
Boomerang Coast to Coaster (Six Flags Discovery Kingdom) 2003 01.jpg
Six Flags Discovery Kingdom
Location Vallejo, California, USA
Status Operating since March 27, 1998
Manufacturer Vekoma
Type Steel - Shuttle
Product Boomerang
Hourly capacity 760
Area 288.8 feet × 98.4 feet
Height 116.5 feet
Top speed 47 mph
Length 935 feet
Track inversions 3
Rider inversions 6
Duration 1:48

Boomerang Coast-To-Coaster is a Vekoma Boomerang roller coaster located at Six Flags Discovery Kingdom in Vallejo, California, USA.


On August 25, 1999, the lift cable snapped causing the train to enter the cobra roll at a lower speed than usual and get stuck in the middle of the element. It took almost four hours to evacuate the train.[1] Following the incident, a platform was erected to ease evacuation should the train become stuck in the cobra roll again.


  1. "Vallejo coaster has history of trouble", San Francisco Examiner.

External links