Wildlife Collision Prevention Program

Wildlife Collision Prevention program campaign banner. Text reads: Give $5 when registering your vehicle online or in person. Safe Roads. Wild Routes.

What is the Wildlife Collision Prevention Program?

The Wildlife Collision Prevention program provides the opportunity for Coloradans to give $5 on annual vehicle registrations. The revenue generated will fund wildlife safety projects that save both animal and human lives.

Wildlife safety projects establish safe wildlife crossings and improve habitat and migration routes along Colorado’s state highways. The Colorado Department of Transportation, Colorado Parks and Wildlife and the Colorado Wildlife Transportation Alliance work together to design and build these wildlife safety projects in areas that have a high potential for wildlife-vehicle collisions.

Colorado Wildlife Crossings Interactive Map

How Wildlife Safety Projects Work

A busy highway can be a challenge for wildlife to cross and can endanger wildlife and people. Wildlife safety projects construct a variety of infrastructure features that help animals find their way safely across the road.

How We Help Wildlife Cross Highways Safely

Wildlife Overpass and Underpass

Underpasses & Overpasses

Bridge-like overpasses or tunnel-like underpasses mimic the natural landscape and let animals cross highways safely

Wildlife Fencing

Wildlife Fencing

Tall, specialized fences guide animals away from traffic and toward safe crossing zones

Wildlife Guard

Wildlife Guards

Similar to a cattle guards, but much wider and are placed across driveways or road intersections to prevent wildlife from entering onto the fenced highway

Wildlife Jumpout Ramp

Jumpouts

Dirt ramps enable wildlife to escape the highway if they become trapped on the roadway between wildlife fencing

Wildlife Safety Projects Make a Big Difference

Crash Prevention

Encountering wildlife on the road is one of the top causes of vehicle crashes in Colorado. With more than 4,000 animal collisions reported on our state's highways annually, the danger is real. Wildlife safety projects can reduce collisions by 90%. This innovative infrastructure improves road safety, traffic, and wildlife habitat connectivity. When you say "yes" to the optional $5 Wildlife Collision Prevention fee on your annual vehicle registration, you are helping build wildlife crossings that prevent crashes and save lives, keeping both animals and drivers safe.
Two bighorn goats crossing the US 550 highways during winter time.
Encountering wildlife on the road is one of the top causes of vehicle crashes in Colorado.


Cost Savings

A vehicle crash with a deer or elk can cost $19,000 to $110,000. Preventing these collisions saves on costs associated with property damage, injuries, increased insurance premiums and wildlife loss. Wildlife safety projects can prevent these expensive and dangerous crashes. When you say "yes" to the optional $5 Wildlife Collision Prevention fee on your annual vehicle registration, you are investing in infrastructure that saves millions of dollars each year by preventing highway crashes in Colorado.

A vehicle with dented engine hood and cracked windshield after a collision with wildlife on CO 128 near Rocky Flats Wildlife Refuge
A vehicle crash with a deer, elk or moose and cost a car owner thousands of dollars in damage.


Protecting and Connecting Wildlife Habitats

Home to the largest elk population in the world, Colorado has no shortage of wildlife. But roads cut through the habitats that wildlife need to move through daily and seasonally to find food, water and mates. Building wildlife safety projects can reduce wildlife-vehicle collisions, protecting countless wild animals. When you say "yes" to the optional $5 Wildlife Collision Prevention fee on your annual vehicle registration, you are investing in innovative highway safety structures that save animals.

Mule deer use an overpass to reach their natural habitat on both sides of US 160 between Durango and Pagosa Springs.
Mule deer use an overpass to reach their natural habitat on both sides of US 160 between Durango and Pagosa Springs.

Senate Bill-141 (SB-141) Background

In 2026, the Colorado Legislature passed SB-141, the Wildlife Collision Prevention Program. Beginning on Jan. 1, 2027, SB-141 implements an optional $5 fee when registering vehicles. The fee is collected at the time of registration of a passenger motor vehicle, light-weight truck, motorcycle, or recreational vehicle. An individual may decline to pay the fee when registering their vehicle, and nonpayment of the fee does not affect the individual's ability to register the motor vehicle. The optional fee will fund wildlife safety projects that reduce wildlife-vehicle collisions and improve habitat connectivity.

Frequently Asked Questions

Beginning Jan. 1, 2027, the optional Wildlife Collision Prevention fee will be offered when you register your vehicle online or in person at a DMV office.

News on Wildlife Collision Prevention

Completed Wildlife Overpass on I-25/Greenland

January 2025

CDOT completes construction of the I-25 Greenland wildlife overpass

North America’s largest wildlife overpass is open for wildlife

Completed I-70/Genesee Wildlife Underpass

May 2025

CDOT celebrates delivery of first major wildlife crossing on the I-70 Mountain Corridor near Genesee

Underpass to improve safety in location of highest wildlife-vehicle collisions.