Wildlife Crossings over Roads: Designing Transportation With Nature
As urban development continues to expand, the natural habitats of wildlife are increasingly fragmented by roads and highways. This is not a new phenomena, but there are innovative ways that planners and traffic engineers are working to mitigate these harms, which we should note, not only endanger animals but also poses significant risks to drivers. Wildlife crossings, such as bridges and tunnels designed specifically for animals, offer a promising solution to these challenges. The Wyoming Department of Transportation partnered with the state wildlife agency and nonprofit groups to create a series of wildlife crossings, a concept lauded by environmentalists and transportation officials alike. (Image via Patch ) Simply put, wildlife crossings are structures that allow animals to safely cross over or under roadways. These can take the form of overpasses, underpasses, tunnels, and viaducts , often covered with vegetation to blend into the natural landscape. The idea is to provide a safe pa...