Workers transport a model of a dinosaur at the exhibition “World of Dinosaurs” at a former lignite surface mining area in Grosspoesna near Leipzig, central Germany, Wednesday, October 29, 2014. A 100-foot long statue of a dinosaur had to be moved Wednesday because German authorities had deemed it a safety risk. Officials feared the sculpture could cause traffic accidents by distracting drivers on a nearby highway. The reptile, one of 50 species on show in the World of Dinosaurs exhibit near Leipzig, was moved to a less conspicuous position further from the road. (Photo by Jens Meyer/AP Photo)

Workers transport a model of a dinosaur at the exhibition “World of Dinosaurs” in front of a bucket-wheel excavator in a former lignite surface mining area in Grosspoesna near Leipzig, central Germany, Wednesday, October 29, 2014. More than 50 exhibits of different species of dinosaurs are on display until November 30, 2014. (Photo by Jens Meyer/AP Photo)

A worker fixes a transportation system at a model of a dinosaur at the exhibition “World of Dinosaurs” at a former lignite surface mining area in Grosspoesna near Leipzig, central Germany, Wednesday, October 29, 2014. (Photo by Jens Meyer/AP Photo)

A model of a dinosaur stands at the exhibition “World of Dinosaurs” in a former lignite surface mine area in Grosspoesna near Leipzig, central Germany, Wednesday, October 29, 2014. (Photo by Jens Meyer/AP Photo)

Workers transport a model of a dinosaur at the exhibition “World of Dinosaurs” at a former lignite surface mining area in Grosspoesna near Leipzig, central Germany, Wednesday, October 29, 2014. (Photo by Jens Meyer/AP Photo)