V2 - Vertical Velocity is an "Impulse Coaster", where the train is launched back and forth along the track, building up speed till it reaches the top of the two elevated "spikes" at each end.
V2 - Vertical Velocity
V2 - Vertical Velocity
24 January, 2015 by Gazza
V2 - Vertical Velocity is an "Impulse Coaster", where the train is launched back and forth along the track, building up speed till it reaches the top of the two elevated "spikes" at each end.
