Six Flags' The Flash: Vertical Velocity roller coaster opens this weekend. Here's what it's like to ride.
"You nervous?" The coaster starts by taking riders out of the station forwards before launching them backwards. Then it's ba ...
Six Flags Great Adventure opens Saturday with the debut of The Flash: Vertical Velocity
The much anticipated Flash boomerang rollercoaster will launch March 29 at Six Flags Great Adventure; also weekend photo ...