The world’s largest wildlife overpass was specifically designed to help elk. Three finally braved the six-lane crossing

AI justification

Major biodiversity conservation achievement with global replication potential. | The construction and successful use of the world's largest wildlife overpass in Colorado directly supports biodiversity conservation (SDG 15) and climate action (SDG 13) by reducing wildlife-vehicle collisions and enabling safe migration corridors. This aligns with planetary boundaries by mitigating land-system change impacts and animal rights by protecting wildlife populations.