Off Ride Footage of VIPER at SIX FLAGS GREAT AMERICA, Gurnee, Illinois, USA

Viper is a wooden roller coaster located at Six Flags Great America in Gurnee, Illinois, which opened in 1995. It is a clone of the Coney Island Cyclone and is the only roller coaster ever to be built directly by Six Flags.

Features:
Height: 100 ft (30 m)
Drop: 80 ft (24 m)
Length: 3,458 ft (1,054 m)
Speed: 50 mph (80 km/h)