The Dreamworld Tower, is a 119 m high tower located in the Dreamworld theme park in Australia. The Tower of Terror and the Giant Drop both share the tower.
Giant Drop: The Giant Drop is currently the world's third largest amusement ride, and the tallest freefall drop in the world. It debuted on January 23, 1999. The ride currently stands at 119 metres (390 ft). Riders can reach a maximum speed of 135 km/h (84 mph). Riders start up the tower at a leisurely pace and are held suspended in the air for roughly 40 seconds before plummeting towards the ground.
The Tower Of Terror : The Tower of Terror is the world's fourth/fifth tallest and fastest roller coaster, tying with the Superman: The Escape roller coaster at Six Flags Magic Mountain. It opened on January 23, 1997. The actual track travels all the way up to the top of the tower; however, the actual car travels up to about 20 metres from the top. Riders travel at 160.9 km/h, or 100 mph (160 km/h), and experience weightlessness as they do +4.5gs.