One day 150 million years ago, a herd of long necked Diplodocus dinosaurs walked along the shores of an ancient lake. Following this herd of gentle giants was a pack of predatory Acrocanthosaurus dinosaurs.
Fast forward 150 million years, and this lakeshore is now on a mountaintop in southeastern British Columbia. Amazingly, the tracks of both species were perfectly preserved throughout their geologic journey.
As part of our Line Creek Dinosaur Trackway display, we not only feature a cast of the trackway found at the Line Creek mine site, but replicas of both dinosaurs that walked along that lakeshore 150 million years ago. The Diplodocus, when he rose up onto his back legs to eat from the tall trees, stood two and a half times the size of the Terex Titan, which stands at over 22 feet tall.
The Acrocanthosaurus would have weighed two to three tonnes at his biggest, which means that 117 of them would have been necessary to match the weight of the Terex Titan. Out main attraction is the diorama, that depicts the scene from which scientists believe occurred for the trackway to form.