Huge dinosaur trackway uncovered in the UK - BBC News

They were the colossal animals that roamed the Earth 166 million years ago. Now a window into their prehistoric past is being revealed in an Oxfordshire quarry. Hidden under tonnes of rock, a dinosaur superhighway is emerging - where palaeontologists are walking in the footsteps of these giant beasts. This summer’s excavation at this extraordinary site has uncovered one of the longest trackways found anywhere in the world.