- Octagon (8-sided) red sign
- STOP — always come to a complete stop, yield, then proceed when safe.
- Downward triangle, red & white
- YIELD — slow down and give the right-of-way; stop if needed.
- Yellow diamond sign
- General warning — a hazard ahead such as a curve, hill, or merge.
- Orange diamond sign
- Construction or maintenance work zone ahead — slow down and watch for workers.
- Pentagon (5-sided) sign
- School zone or school crossing ahead.
- Pennant sign (horizontal triangle, on the left)
- Start of a no-passing zone.
- Crossbuck (white X-shaped sign)
- Railroad crossing — yield to any approaching train; it works like a yield sign.
- White rectangular sign
- Regulatory sign — a law you must obey (speed limit, one way, lane use).
- Round (circular) sign
- Railroad crossing advance warning — a train crossing is ahead.
- Red color on a sign
- Stop or prohibition (stop, yield, do not enter, wrong way).
- Yellow color on a sign
- General warning of a hazard ahead.
- Orange color on a sign
- Construction and maintenance work zone.
- Green color on a sign
- Guidance — directions, distances, and destinations.
- Blue color on a sign
- Motorist services such as gas, food, lodging, and hospitals.
- Brown color on a sign
- Recreation and cultural points of interest (parks, trails).
- Steady red light
- Stop and stay stopped until green; a right turn on red is allowed after a full stop unless prohibited.
- Steady yellow light
- The light is about to turn red — stop if you can do so safely.
- Steady green light
- Proceed if the way is clear, yielding to pedestrians and vehicles still in the intersection.
- Flashing red signal
- Treat it exactly like a STOP sign: stop, yield, then go when safe.
- Flashing yellow signal
- Caution — slow down and proceed carefully through the intersection.
- Steady red arrow
- No turn in that direction until the arrow turns green.
- Green arrow signal
- A protected turn in the arrow's direction; oncoming traffic is stopped.
- Flashing yellow arrow
- You may turn in that direction after yielding to oncoming traffic and pedestrians.
- Dark (non-working) traffic signal
- Treat the intersection as a four-way (all-way) stop.
- Solid yellow line on your side
- No passing — do not cross it to pass.
- Broken (dashed) yellow line
- Passing is allowed when the way is clear and it is safe.
- Double solid yellow line
- No passing in either direction.
- Solid white line
- Discourages or prohibits lane changes — stay in your lane.
- Broken white line
- Separates same-direction lanes; you may change lanes when safe.
- Yellow center two-way left-turn lane
- A shared center lane for left turns only, used by traffic from either direction.
- Yellow lines (meaning)
- Separate traffic moving in opposite directions.
- White lines (meaning)
- Separate traffic moving in the same direction.
- Stop line (white bar across the lane)
- Stop behind it at a signal, stop sign, or crosswalk.
- Crosswalk markings
- Where pedestrians cross — yield and stop for anyone in the crosswalk.
- Shared bike lane / sharrow marking
- Bicyclists may use the full lane; share the road and pass with care.
- Diamond symbol painted in a lane (HOV)
- A high-occupancy-vehicle or special-use lane — check posted restrictions.
- Railroad pavement marking (RXR)
- A railroad crossing is ahead — be ready to stop for a train.
- Do Not Enter sign
- You may not enter — the road is one-way against you or closed to traffic.
- Wrong Way sign
- You are traveling against traffic — stop and turn around immediately.
- One Way sign
- Traffic flows only in the direction the arrow points.
- No U-Turn sign
- You may not make a complete U-turn at that location.
- Divided Highway sign (yellow)
- A median or barrier divides the road ahead; keep right.
- Merge sign
- Two lanes of traffic become one — adjust speed and merge smoothly.
- Slippery When Wet sign
- The road can be slick in rain, ice, or snow — slow down.
- Deer crossing sign
- Watch for deer, especially at dawn and dusk; common on Michigan rural roads.
- Mile marker (e.g., 'MILE 142')
- A small roadside marker showing the highway mileage, useful for locating yourself or reporting your position.
- Speed Limit sign (white rectangle)
- The maximum legal speed under ideal conditions; it is a law you must obey.
- Advisory (yellow) speed sign
- A recommended safe speed for a curve or ramp, usually below the legal limit.
- Lane-use control arrow (straight)
- A white arrow painted in your lane indicates the only direction you may travel from it.
- Roundabout ahead sign
- A circular intersection is ahead — yield to traffic already in the circle.
- Michigan agency that issues licenses
- The Michigan Secretary of State (SOS) — Michigan has no 'DMV.'
- What Every Driver Must Know
- Michigan's official SOS driver manual; every test question comes from it.
- Michigan default residential/business speed limit
- 25 mph unless a different limit is posted.
- Michigan county-road & trunk-line default limit
- 55 mph unless otherwise posted.
- Michigan default freeway speed limit
- 70 mph on most limited-access freeways.
- Michigan highest posted freeway limit
- 75 mph on some rural limited-access freeway sections.
- Michigan freeway minimum speed
- 55 mph unless a lower minimum is posted or conditions require slower.
- Michigan school-zone speed limit
- Commonly 25 mph during posted hours when children are present.
- Basic speed law
- You must always drive at a speed that is reasonable and proper for current conditions, even below the limit.
- Prima facie speed limit
- Michigan's default statutory limit where none is posted (e.g., 25 mph in town).
- Right-of-way (rule of thumb)
- Right-of-way is something you yield (give), never take — when in doubt, yield.
- Uncontrolled intersection, two arrive together
- The driver on the left yields to the driver on the right.
- Left turn at an intersection
- Yield to oncoming traffic going straight before you turn.
- Entering from a driveway or alley
- Yield to traffic and pedestrians already on the road or sidewalk.
- Right turn on red in Michigan
- Allowed after a complete stop, unless a sign prohibits it, and after yielding.
- Michigan left turn
- An indirect left on a divided boulevard: go straight or turn right, then U-turn at a median crossover.
- Why Michigan lefts exist
- They reduce intersection crashes and congestion by removing direct left turns across traffic.
- Roundabout rule
- Yield to traffic already circulating, enter to the right when there is a gap, and never stop in the circle.
- Four-way (all-way) stop
- First vehicle to stop goes first; if two stop together, the one on the left yields to the one on the right.
- Emergency vehicle approaching
- Pull to the right edge of the road and stop until it passes.
- Funeral procession
- Yield the right-of-way and do not cut through a procession.
- Yielding to pedestrians
- Always yield and stop for pedestrians in a crosswalk; never pass a vehicle stopped for one.
- Michigan point — OWI conviction
- 6 points.
- Michigan point — reckless driving
- 6 points.
- Michigan point — fleeing or eluding police
- 6 points.
- Michigan point — failing to stop for a school bus
- 6 points.
- Michigan point — speeding 16+ mph over
- 4 points.
- Michigan point — speeding 11–15 mph over
- 3 points.
- Michigan point — speeding 10 mph or less over
- 2 points.
- Michigan point — disobeying a signal or stop sign
- 3 points.
- Michigan point — careless driving
- 3 points.
- How long points stay on a Michigan record
- 2 years from the date of conviction.
- Points that trigger a driver reexamination
- 12 or more points within a 2-year period.
- Driver reexamination
- An SOS hearing where an analyst may restrict, suspend, or revoke your license.
- Passing on the right (when allowed)
- Only when there is room and it is safe — e.g., a vehicle ahead is turning left; never pass on the shoulder.
- No-passing situations
- Within 100 feet of an intersection, railroad crossing, bridge, tunnel, or where a solid yellow line is on your side.
- Turning signal distance
- Signal at least 100 feet before a turn or lane change.
- Lane for a left turn
- Use the far left lane and turn into the nearest left lane of the road you enter.
- Lane for a right turn
- Stay as close as practical to the right edge and turn into the nearest right lane.
- U-turn rule
- U-turns are legal where not prohibited and where you can see well in both directions.
- Parking distance from a fire hydrant
- At least 15 feet.
- Parking near a stop sign or signal
- Do not block the sign or signal or park within a marked no-parking zone.
- Parking on a hill (facing downhill)
- Turn your front wheels toward the curb and set the parking brake.
- Parking on a hill (facing uphill, with curb)
- Turn your front wheels away from the curb so the car rolls into it.
- Backing up safely
- Check behind the vehicle before and while backing; back slowly and never back on a freeway.
- Following an HOV / express lane
- Obey posted occupancy and entry/exit rules; do not cross solid lines to enter.
- Railroad crossing with a stopped train
- Wait until the gates rise and lights stop before crossing; never go around lowered gates.
- Stopping for a stopped school bus on an undivided road
- Stop at least 20 feet away in both directions until the red lights stop and the arm folds.
- Speed in a work zone
- Obey reduced posted limits; fines are higher and workers may be present.
- Express vs. local lanes
- Stay in the correct set of lanes for your exit and merge early.
- Yielding when merging onto a freeway
- Match the speed of freeway traffic and merge into a gap; through traffic generally has the right-of-way.
- Open container law
- It is illegal to have an open alcohol container in the passenger area of a vehicle.
- Michigan OWI
- Operating While Intoxicated — Michigan's term for impaired driving.
- Michigan legal BAC limit (age 21+)
- 0.08% or higher is OWI.
- Michigan commercial-driver BAC limit
- 0.04% or higher.
- Michigan under-21 BAC limit (zero tolerance)
- 0.02% or higher is a violation.
- Michigan High BAC ('super drunk')
- An enhanced first-offense OWI charge at a BAC of 0.17% or higher (MCL 257.625).
- Standard first-offense OWI jail max
- Up to 93 days.
- High-BAC first-offense jail max
- Up to 180 days.
- Implied consent law
- By driving you consent to chemical testing if lawfully arrested for OWI.
- Refusing the chemical test
- A 1-year license suspension and 6 points, separate from the criminal case.
- OWVI (visibly impaired)
- Operating While Visibly Impaired — a charge when ability is lessened even below 0.08%.
- Best way to lower your BAC
- Only time lowers BAC; coffee, food, or a cold shower do not speed it up.
- Three-second following rule
- Stay at least three seconds behind the vehicle ahead under good conditions.
- Following distance in bad weather
- Increase to four or more seconds in rain, snow, fog, or behind a motorcycle.
- Why count seconds, not car lengths
- A time gap automatically grows with your speed, unlike a fixed distance.
- Skid recovery (rear sliding)
- Ease off the gas and steer gently in the direction you want the front to go ('into the skid').
- Braking on ice or snow
- Brake gently and early; with ABS keep firm pressure, otherwise pump lightly.
- Bridges and overpasses in winter
- They freeze before other surfaces — slow down before reaching them.
- Hydroplaning
- Tires ride on water and lose grip; ease off the gas and steer straight until they regrip.
- Headlight requirement (time)
- From a half hour after sunset to a half hour before sunrise.
- Headlight requirement (visibility)
- Whenever you cannot clearly see a person or vehicle 500 feet ahead.
- Headlights with wipers
- Michigan requires headlights whenever wipers are in continuous use in bad weather.
- High-beam dimming distance (oncoming)
- Dim within 500 feet of an oncoming vehicle.
- High-beam dimming distance (following)
- Dim within 200 feet behind another vehicle.
- Low beams in fog
- Use low beams; high beams reflect off fog and reduce your visibility.
- Michigan hands-free law (effective date)
- June 30, 2023.
- What the hands-free law prohibits
- Holding or supporting a phone or device with your hands, arms, or shoulders while driving.
- Hands-free law enforcement
- A primary offense — an officer can stop you for it alone.
- Allowed phone use while driving
- Hands-free only, such as voice commands or a single tap on a mounted device.
- Distracted driving
- Any activity that takes your eyes, hands, or mind off driving; texting is among the most dangerous.
- Drowsy driving warning signs
- Yawning, drifting, missed exits, heavy eyes — pull over and rest.
- Seat belt law
- The driver and front-seat passengers must wear a seat belt; it is the law in Michigan.
- Air bags and seat belts
- Air bags supplement, not replace, seat belts; always buckle up.
- Blind spot
- The area beside and behind you not visible in mirrors — check over your shoulder before changing lanes.
- Scanning ahead
- Look 12–15 seconds (about a block or more) down the road to spot hazards early.
- SIPDE / IPDE process
- Identify, Predict, Decide, Execute — a defensive-driving method to manage hazards.
- Space cushion
- Keep open space on all sides of your vehicle and an escape path when possible.
- Stopping distance factors
- Reaction time plus braking distance, both of which grow with speed and poor conditions.
- Reaction distance
- The distance traveled while you perceive a hazard and move to the brake.
- Speed and stopping distance
- Doubling speed more than doubles total stopping distance.
- Glare from oncoming headlights
- Look toward the right edge of your lane, not directly at the lights.
- Driving in fog
- Slow down, use low beams, and increase following distance; pull off safely if it is too thick.
- Tailgating risk
- Following too closely leaves no time to react and is a leading cause of rear-end crashes.
- Fatigue countermeasures
- The only real fix is sleep; take breaks every couple of hours on long trips.
- Prescription/over-the-counter drugs
- Can impair driving; check labels and never combine with alcohol.
- Marijuana and driving
- Driving while impaired by marijuana is illegal and chargeable as OWI in Michigan.
- If your brakes fail
- Pump the brake, downshift, use the parking brake gradually, and steer to a safe stop.
- If a tire blows out
- Grip the wheel, ease off the gas, do not brake hard, and coast to a stop.
- If your accelerator sticks
- Shift to neutral, brake, and steer off the road; turn off the engine when stopped.
- Driving through deep water
- Avoid it; if unavoidable, go slowly and test your brakes afterward.
- Night driving
- Reduce speed so you can stop within the distance your headlights light up.
- Two-second vs three-second rule
- Michigan teaches a minimum three-second gap; more for trucks, motorcycles, or bad weather.
- Road rage / aggressive driving
- Stay calm, do not engage, give angry drivers room, and report dangerous behavior.
- Michigan Move Over law
- Slow at least 10 mph below the limit and, when safe, move over a lane for a stopped emergency or service vehicle with flashing lights.
- Move Over law — vehicles covered
- Police, fire, ambulance, tow/road-service, road maintenance, utility, and solid-waste vehicles with flashing lights.
- Why Michigan's Move Over rule is stricter
- It requires slowing 10 mph below the limit every time, not only when you can't change lanes.
- School bus — flashing red lights + stop arm
- Stop at least 20 feet away in both directions on an undivided road until the lights stop.
- School bus — divided highway exception
- Only traffic moving the same direction as the bus must stop where a physical median divides the road.
- School bus — flashing amber lights
- A warning the bus is about to stop — prepare to halt.
- Passing a stopped school bus
- Illegal and dangerous; it is a serious 6-point Michigan violation.
- Sharing the road with bicyclists
- Treat them as vehicles and pass with at least 3 feet of clearance.
- Sharing the road with motorcycles
- Allow extra following distance and check blind spots — motorcycles are easy to miss.
- Large trucks turning right
- They may swing left first; never try to squeeze up the right side.
- Truck blind spots ('No-Zones')
- Areas directly behind, beside, and in front of a truck where the driver can't see you.
- Pedestrians with white canes or guide dogs
- Always yield; they may have the right-of-way and limited vision.
- Emergency vehicle with lights and siren
- Pull to the right edge and stop until it passes.
- Michigan GDL Level 1 minimum age
- 14 years 9 months (with Segment 1 driver education).
- Michigan GDL Level 1 restriction
- Drive only with a licensed parent/guardian or designated licensed adult 21 or older.
- Michigan GDL Level 2 minimum age
- 16, after at least 6 months at Level 1 and Segment 2.
- Michigan GDL Level 2 night restriction
- No driving between 10 p.m. and 5 a.m. unless an exception applies.
- Michigan GDL Level 2 passenger limit
- No more than 1 passenger under age 21 (with exceptions for family, work, or school).
- Michigan GDL Level 3 minimum age
- 17, after a clean 6 months at Level 2 — a full, unrestricted license.
- Supervised driving hours for GDL
- At least 50 hours, including 10 at night, before moving from Level 1 to Level 2.
- Michigan child restraint — under age 2
- Rear-facing car seat (or until the seat's height/weight limit).
- Michigan child restraint — until age 5
- Forward-facing car seat with a harness (after rear-facing).
- Michigan child restraint — booster
- A belt-positioning booster until the child is 4 ft 9 in tall or age 8.
- Michigan children in the back seat
- Children under 13 should ride in the back seat whenever possible.
- Michigan child seat law update
- Effective April 2025, with stronger age- and size-based requirements.
- Work-zone driving
- Slow down, obey flaggers and reduced limits, and expect lane shifts; fines are higher.
- Flagger instructions
- A flagger's directions override signs and signals in a work zone.
- Driving near a roundabout with trucks
- Give large vehicles room; they may straddle lanes to complete the turn.
- Snowplows
- Stay well back; do not pass a working plow — visibility behind it is poor and the road ahead is unplowed.
- Animals on the road (deer)
- Brake firmly, do not swerve into oncoming traffic, and use high beams at night when clear.
- Railroad crossing safety
- Never stop on the tracks; cross only when you can fully clear the crossing.
- Stalled on the tracks
- Get everyone out and away from the tracks, then call the posted emergency number.
- Sharing the road with farm equipment
- Slow-moving (orange triangle) vehicles travel under 25 mph; pass only when safe and legal.
- Slow-moving vehicle emblem
- An orange triangle warning that a vehicle travels 25 mph or less.
- Funeral procession etiquette
- Yield and do not break into the line of vehicles.
- Mopeds and scooters
- Treat them as vehicles; they have a right to the road and must follow traffic laws.
- Construction worker presence
- Watch for workers on foot; be ready to stop and never speed through a zone.
- Pedestrian in a crosswalk at night
- Slow down and be ready to stop; pedestrians are harder to see after dark.
- Driving past parked cars
- Watch for opening doors and pedestrians stepping out between vehicles.
- School crossing guard
- Obey the guard's signals; stop and wait until children and the guard have cleared.
- Emergency on the freeway
- Pull onto the right shoulder, turn on hazard lights, and stay buckled if traffic is heavy.
- Disabled vehicle warning
- Use hazard flashers and, if available, set out warning triangles or flares behind the vehicle.
- Sharing the road in winter
- Allow more room around all vehicles; stopping and steering take longer on snow and ice.
- Right-of-way for transit buses
- Yield to a bus signaling to re-enter traffic from a bus stop where required.
- Driving through a flooded road
- Turn around — even shallow moving water can sweep a vehicle away.
- Trains always have the right-of-way
- Never try to beat a train; they cannot stop quickly and overhang the rails.