Wyoming DMV Cheat Sheet + Study Guide

The Wyoming WYDOT knowledge test is your gateway to an instruction permit. It is based on the Class C Driver License Manual. Check WYDOT for the current passing score, and walk in prepared.

• ✓
  Under-18 and adult examCheck WYDOT for the number of questions and the passing score. The same test applies whether you're a teen getting an instruction permit or an adult getting a first license.
• ✓
  Application fee$45 instruction permit fee. Visit your local WYDOT driver exam office; hours and availability vary by location.
• ✓
  What to bringProof of identity (such as a birth certificate or passport), proof of Wyoming residency, and your Social Security number.
• ✓
  Driver ed: optional, but it pays offDriver education is not required for a Wyoming license, but finishing an approved driver education course lets your intermediate restrictions lift at 16.5 instead of 17.
• ✓
  Study the whole manualCheck WYDOT for the current passing score. Whatever it is, study every part of the manual — signs, right-of-way, drugs and alcohol, emergency procedures.
• ✓
  How to use the practice examsTake the free 40-question exam below, review every question you missed, and retake it until you're comfortable with the rules.

The handbook covers traffic laws, safety and road signs in detail. If you master right-of-way, safe-driving procedures, and sign meanings, you'll be well prepared.

• ✓
  Traffic lawsRight-of-way at intersections, turning rules, signal distances, school bus laws, speed limits, and lane-change procedures. Know these cold.
• ✓
  SafetyWhat to do in hazardous situations: winter driving, following distance on slippery roads, emergency vehicle protocols, blowouts, and defensive driving.
• ✓
  Road signsShape, color, and meaning of regulatory, warning, and guide signs. Practice working out what each sign means from the picture alone.
• ✓
  Turn signal distanceSignal at least 100 feet before any turn at an intersection. Under Wyoming law this is a hard minimum.
• ✓
  Following distanceIn winter weather, maintain at least 4 seconds of following distance.
• ✓
  BAC limit (21+)0.08% is the legal limit for drivers 21 and older. At or above this level you are legally impaired — but impairment begins at any detectable amount.
• ✓
  Under-21 BAC limit — 0.02%Under 21, it is illegal in Wyoming to drive with a BAC of 0.02% or higher, far below the 0.08% adult limit.
• ✓
  Drugs and drivingIt is illegal to drive while impaired by any substance, including legal prescription medications and over-the-counter drugs. Mixing alcohol and medication makes impairment worse.
• ✓
  Speed limitsSchool zones: 20 mph. Secondary highways: 70 mph. Interstates: 75–80 mph. Always follow posted signs over the statewide default.
• ✓
  Four-way stop right-of-wayYield to the driver who arrived first. If two vehicles arrive at the same time, yield to the vehicle on your right.

These rules are easy to get wrong. If your study time is limited, drill them first.

• ✓
  Four-way stop — simultaneous arrivalYield to whoever got there first. If two cars arrive at the exact same time, you yield to the driver on your right. Three cars arriving at once is easy to mix up, so work through it carefully.
• ✓
  Left turn — yield every timeWhen turning left at an intersection, you must yield to oncoming traffic that is in the intersection or close enough to be a hazard, and to pedestrians in the crosswalk. It doesn't matter if you've been waiting longer.
• ✓
  School bus — divided highway exceptionOn most roads, drivers in both directions must stop for a school bus that has halted with its red lights flashing, and remain stopped until the flashing ends. A divided highway, meaning a physical median separates the lanes, is the exception: drivers on the opposite side MAY continue.
• ✓
  Hill parking — downhill or uphill without a curbIf there is no curb, and whether you're facing downhill OR uphill, steer your wheels RIGHT, toward the edge of the road. That way, if the brake fails, the car rolls off the road rather than into traffic.
• ✓
  Hill parking — uphill with a curbWhen facing uphill with a curb, turn wheels to the LEFT, away from the curb. The curb stops the car if it rolls back.
• ✓
  Impairment is not the same as the legal limit0.08% is the legal limit for adults — but any amount of alcohol can impair your judgment and coordination. Know this one cold.
• ✓
  'Always' and 'never' options — read carefullySome rules really are absolute, like 'pedestrians in a crosswalk always have the right-of-way'. Don't dismiss 'always/never' automatically; check whether the rule is truly absolute in Wyoming law.

Reading the handbook once may not be enough. This simple method uses three loops: read once, drill once, listen once. Here's how to do it in Wyoming.

• ✓
  Loop 1 — read the manualDownload the Class C Driver License Manual free from the WYDOT website (dot.state.wy.us). Read it once — don't try to memorize. This guide pulls out the key points so you know where to focus.
• ✓
  Loop 2 — drill the practice examsTake the free 40-Q exam below cold. Review every question you got wrong and understand why.
• ✓
  Loop 3 — listen along on YouTubePlay our Wyoming Full Practice Test video the night before your appointment. Hearing the questions and answers out loud reinforces what you drilled and locks in the tricky ones.
• ✓
  Signs need eyes, not just wordsStudy sign shapes and colors visually, not just as words. Use the sign tiles on the printable cheat sheet to practice recognizing signs by sight.
• ✓
  Read every option before pickingThe first option can look plausible until you read the rest. Never pick without reading all choices.
• ✓
  Sleep beats late-night crammingMemory consolidates during sleep, so a full night of rest before your test beats late-night cramming.

Passing the knowledge test gets you a Wyoming instruction permit — not a full license. Under Wyoming's graduated licensing rules, the supervising driver only needs to be 18 years old. Make sure you also know the other GDL rules.

• ✓
  Supervising driverA licensed driver who is at least 18 years old must sit in the front passenger seat during all driving.
• ✓
  Minimum permit hold timeYou must hold the instruction permit for at least 10 days before applying for an intermediate (restricted) license.
• ✓
  Supervised practice hoursBefore applying for the intermediate license, you must log at least 50 hours of supervised driving, including at least 10 hours at night.
• ✓
  Night-driving curfew (intermediate license)Intermediate license holders may not drive between 11 PM and 5 AM unless a licensed adult 18 or older is in the vehicle.
• ✓
  Passenger restriction (intermediate license)You may not carry more than 1 passenger under the age of 18 who is not an immediate family member — unless a licensed adult 18 or older is also in the vehicle.
• ✓
  When restrictions lift — whichever comes FIRSTFull driving privileges are available at age 16.5 if you have completed driver education AND held the intermediate permit for at least 6 months — OR at age 17, whichever comes FIRST. A teen who gets licensed close to age 17 will reach 17 before the 6-month hold is finished.
• ✓
  Full license at 17At age 17 you can apply for full driving privileges whether or not you completed driver ed. An intermediate license expires 30 days after your 17th birthday, so apply for your full Class C license.