The "World's Largest Dinosaur" is the name of a model Tyrannosaurus rex located in the town of Drumheller in the Canadian province of Alberta. Built of fiberglass and steel, has a height of 25 metres (82 ft) and a length of 46 metres (151 ft), considerably larger than the largest known specimens of the actual dinosaur which reached up to 12.8 m (42 ft) in length, and was up to 4 m (13 ft) tall at the hips.