Wyoming · Handbook chapter 8 · 3 min read

Chapter 8: Sharing the road and crashes
Vehicle equipment and tires, motorcycles, pedestrians, bicycles, slow-moving vehicles, heavy trucks and No-Zones, wildlife, and what to do after a crash in Wyoming.
Why this chapter matters
Wyoming roads carry trucks, farm equipment, bicyclists and abundant wildlife. Knowing how each behaves keeps everyone safe.
Your vehicle
A police officer may stop you to inspect your equipment: brakes, lights, horn, mirrors, wipers, tires, belts and exhaust must work. Check tire pressure against the door-jamb sticker and use the penny test: if part of Lincoln's head is covered by tread, the depth is safe.
Motorcycles
- Riders are hard to see and hard to judge for speed. Left turns in front of oncoming motorcycles cause many crashes; look twice.
- Motorcycle signals often do not cancel themselves.
- A motorcycle gets the full lane; driving beside one in the same lane is illegal. No more than two motorcycles may ride abreast.
Pedestrians and bicycles
- Pedestrians are nearly 20 percent of traffic deaths. Yield in any crosswalk, marked or not.
- Bicyclists may use all public roads and ride as far right as practical. Driving beside one in the same lane is legal but unsafe; leave plenty of room and at least 3 feet when passing.
- Bikes after dark need a front light and rear reflectors.
Slow vehicles and trucks
- The orange triangle means the vehicle cannot go faster than 25 mph.
- Most fatal crashes between trucks and other vehicles are caused by the passenger vehicle.
- Trucks have large No-Zones behind and on both sides. Avoid the right-turn squeeze and do not linger beside a truck when passing.
- Do not cut back in front of a truck near a work zone; it may not be able to stop.
Wildlife
Collisions peak in fall and spring migrations and at dusk and dawn.
- Slow down in deer-crossing areas, scan the roadside and use high beams when you can.
- Watch for eyes reflecting your lights. If you see an animal, slow, tap your brakes and sound your horn; flashing your lights may freeze it.
- If a crash is unavoidable, do not swerve: brake and stay on the road. Report the crash.
After a crash
- Stop and stay until police have questioned everyone.
- Give aid and call an ambulance; do not move the injured unless another crash threatens.
- Warn traffic, and record names, addresses, license numbers, vehicles, plates and insurance.
- Call police for any injury, death or $1,000 in damage.
- For an unattended vehicle, leave a note with your details and contact the nearest police.
Frequently asked questions
When are wildlife collisions most common in Wyoming?
In fall and spring, especially at dusk and dawn.
Can I share a lane with a motorcycle?
No. Motorcycles are entitled to the full lane, and driving beside one in the same lane is illegal.
Based on Rules of the Road, the Wyoming Driver License Manual (Wyoming Department of Transportation).