Wyoming is making strides to reduce dangerous wildlife-vehicle collisions with the Kemmerer Wildlife Crossing, a massive new project designed to help animals safely cross one of the state’s busiest highways. Expected to cut collisions by up to 90%, the crossing offers hope for both wildlife and drivers as it nears completion ahead of schedule.
- Aims to eliminate up to 90% of wildlife-vehicle collisions
- Project completion moved up to October 2027
- Includes overpass, seven underpasses, and 63 miles of fencing
What happened
Wyoming launched construction in July 2026 on the Kemmerer Wildlife Crossing, a $30 million effort designed to improve safety along U.S. Highway 189, a major route known for frequent collisions with large animals. This extensive project features a combination of a wildlife overpass, multiple underpass structures, and miles of high fencing to guide animals safely across the road. Initially scheduled for completion in late 2028, the project is now moving ahead of schedule and is expected to finish by October 31, 2027.
The crossing is funded primarily through a $24.3 million Federal Highway Administration grant, with additional contributions totaling nearly $9 million from Wyoming state agencies and nonprofit partners. Once complete, this will be the largest wildlife crossing in Wyoming, more than doubling the size of existing crossings such as Trapper’s Point near Pinedale and Dry Piney along the same highway.
Why it feels good
This project addresses a significant safety concern in Wyoming, where approximately 6,000 annual vehicle collisions with big game animals lead to major costs and injuries. By providing dedicated pathways for mule deer, pronghorn, and other local wildlife to safely move between habitats, the crossing not only reduces the number of animals on the roadway but also protects drivers from potentially life-threatening crashes.
Experts have long known that such wildlife crossings, when combined with fencing and underpass systems, drastically reduce wildlife mortality on highways. The success of previous crossings helps assure that this project will similarly save countless animals and prevent accidents, making roads safer and better integrating human infrastructure with natural habitats.
What to enjoy or watch next
The overpass section of the Kemmerer Wildlife Crossing is anticipated to be completed later this year, with remaining underpasses and fencing work extending into spring 2027. Following this, wildlife enthusiasts and travelers alike can look forward to safer and more scenic drives along this stretch of highway, where animals will roam free from traffic hazards.
Wyoming’s pioneering work in wildlife crossings reflects a growing nationwide movement to thoughtfully integrate roadways with natural ecosystems. As similar projects expand across the country, communities can take pride in efforts that protect wildlife while enhancing public safety—offering a hopeful example of harmony between development and nature.