Many of America's highways have existed for thousands of years, but rather than cars traveling them, they were migration routes for keystone species. Fortunately, legislators in Arizona have preserved ...

The Wallis Annenberg Wildlife Crossing in California has been years in the making, with the aim of reducing wildlife deaths on the 101 Freeway in Agoura Hills ...

California agencies are working on ways for wildlife to safely cross highways. The collaboration between the state’s transportation and fish and wildlife departments is designed to help approximately ...

The Greenland Overpass in Douglas County is the largest in North America, according to the Colorado Department of Transportation. (Courtesy of CDOT) The Greenland Overpass is a unique solution to a ...

Across the US, engineers are building massive wildlife bridges to reconnect habitats and protect endangered animals.

Three years after construction began, it’s time to dump dirt on the project. Specifically, 6,000 cubic yards of a “super” soil followed by the planting of 5,000 native flora. I’m talking about the ...

FDOT has wildlife cameras at bridge crossings around the state. Watch as wildlife ranging from panthers and bears to alligators and otters pass under our roads. A Southwest Florida man has generated ...