US Singapore IIII

where?
Sci-Fi City, Universal Studios Singapore..

Battlestar Galactica : HUMAN or CYLON - choose your side on the worlds tallest dueling roller coasters. Be prepared to scream your lungs out in an aerial combat between two coasters. The Cylon suspended coaster goes up, around and upside down with intense corkscrews and cobra rolls, while Human seated coaster zooms at speeds of 90km/h and propels you over fourteen storeys into the air!

I chose Human.. I almost cried LOL ;D