ABOUT THE ATTRACTION:
Vertical Velocity is an Intamin Impulse Roller Coaster at Six Flags Great America. The ride features a 70 mph LIM launch and two spikes: one vertical and one twisted.
Opening Date: May 18th, 2001.
Full Review: CLICK TO READ!
ATTRACTION GRADE: 6/10
Reviewed by Andrew Krivsky, Editor and Founder of Limitless Park