Laser

Laser (formerly known as Colossus) is a portable steel roller coaster that was located at Dorney Park & Wildwater Kingdom in Allentown, Pennsylvania, in the United States. Laser was formerly at Playcenter São Paulo in Brazil it was actually built in the 70s. It was sold in 1985. It opened to the public in Dorney Park in 1986 and opened as "Colossus", renamed to Laser due to a Six Flags operator claimed a trademark under the name "Colossus" The trains on Laser have single lap bars and seat belts to secure riders. This design worked because the forces from both loops and helices press riders in their seats, a common feature with Schwarzkopf looping coasters. Riders occasionally were also known to experience "blackouts" for a small number...