Colorado's Wildlife Overpass Cuts Animal-Vehicle Collisions by 91%
What Happened?
A new wildlife overpass in Colorado has led to a 91% reduction in animal-vehicle collisions. The overpass is part of a broader wildlife mitigation program aimed at improving safety for both wildlife and motorists.
Key points
- Interstate 25 in Colorado carries over 100,000 vehicles daily and disrupts wildlife habitats.
- The wildlife mitigation program includes fencing, underpasses, and a $15 million overpass opened in December 2025.
- Wildlife-vehicle collisions fell by 91% in the last year of the study after the overpass was completed.
- Trail cameras have recorded various animals, including elk and frogs, using the new crossing.
- Colorado plans to develop six additional wildlife crossing systems to further reduce collisions.
Key insights
- The success of the I-25 project may influence future wildlife crossing designs across the state.
- Reducing animal-vehicle collisions could lead to lower economic costs related to vehicle damage and emergency services.
- The project highlights the importance of integrating conservation efforts with transportation planning.
Why it matters
This project demonstrates how infrastructure can enhance safety for wildlife and reduce vehicle collisions.
Source
Times of India