Minnesota Driving Laws 2026: Speed Limits, DWI BAC and Minnesota DVS Road Rules for the Permit Test

What are the default speed limits in Minnesota when no sign is posted? Minnesota sets 30 mph in urban districts, 55 mph on most highways, and 70 mph on rural interstates. Minnesota DWI: the per se alcohol-concentration limit is 0.08% for most Class D drivers; drivers under 21 are also subject to Minnesotas separate underage drinking-and-driving law when there is physical evidence of alcohol consumption. An alcohol concentration of twice the legal limit is an aggravating factor under Minnesota DWI law. Headlights required from sunset to sunrise and when visibility is less than 500 feet. Texting while driving is banned for all drivers.

1. Speed Limits: 10 MPH Passing Exception

Minnesota has several statutory speed tiers, plus a provision that allows exceeding the posted limit by 10 mph when lawfully passing on a two-lane highway with a 55+ mph limit. And if you are caught driving over 100 mph anywhere in Minnesota, your license is revoked for six months:

Key test point: Minnesotas 10-mph passing exception is unique and tested on the DVS exam, you may exceed the posted limit by 10 mph while lawfully passing on a 55+ mph two-lane highway when the statutory passing conditions are met. Also tested: exceeding 100 mph anywhere in Minnesota triggers a 6-month license revocation. Additional fines apply when passing stopped emergency vehicles.

2. Right-of-Way: Speeding Loses Priority

Minnesota has a specific right-of-way rule tested on the DVS exam: if you approach an intersection at an unlawful speed, you forfeit any right-of-way you might otherwise have. Speed and right-of-way are directly connected in Minnesota law.

4-way stop (all arrive at once)

Driver to the right

4-way stop (one arrives first)

Driver who arrived first

Roundabout / traffic circle

Vehicles already inside the circle

Emergency vehicles (lights/siren)

Emergency vehicle, pull to the right and stop

Pedestrians in crosswalk

Pedestrians always

T-intersection (no signs)

Through road traffic; drivers on the dead-end must yield

Yield sign

Cross traffic and pedestrians always

Merging onto a highway

Traffic already on the highway

3. Turns & Signal Laws

Minnesota requires a turn signal continuously during at least the last 100 feet before a turn. Use an appropriate signal before changing lanes. Minnesota also requires signaling before passing, use the left signal before moving into the passing lane, and the right signal before returning. Right turns on red are permitted after a full stop:

Right turn on red

Permitted after a full stop unless a sign prohibits it. Yield to pedestrians and cross traffic.

No right turn on red

When posted, you must wait for a green light before turning right.

Left turn on red

Only allowed from a one-way street onto another one-way street, after a full stop.

Left turn from two-way street

Start from the left lane; end in the left lane of the cross street.

Right turn

Stay as close to the right curb as possible; end in the right lane.

U-turns

A U-turn must be made safely and without interfering with traffic. It is prohibited on a curve or near the crest of a grade where approaching drivers cannot see your vehicle from 1,000 feet in either direction, and wherever signs prohibit the movement.

Minnesota J-turn rules: At a J-turn, traffic from the side street stops and turns right onto the divided highway, then uses the designated left-turn lane at the median opening to complete a U-turn. When completing the U-turn, yield to oncoming traffic and stop if necessary before entering the through lanes.

4. Lane Rules & Bridge Speed Limits

Minnesotas handbook includes specific rules for bridge speed limits and the commercial vehicle following distance on rural highways, outside business or residence districts, a motor truck, bus, or motor vehicle drawing another vehicle must not follow within 500 feet of another vehicle except when passing or in a specially designated truck lane. Minnesota also requires a driver on a roadway with more than one lane in the same direction to move out of the left-most lane to allow another vehicle to pass when practicable, subject to statutory exceptions. Heres the full lane breakdown:

Center turn lane (CTSL)

Used only to begin or complete a left turn; not for through travel or merging.

Solid white line

Do not cross; marks the edge of the road or a lane that should not be changed.

Solid yellow line (your side)

No passing allowed.

Broken yellow line

Passing allowed when safe.

Solid + Broken yellow centerline

Passing allowed only on the broken-line side.

Minnesota zipper merge: When a lane is closing and traffic is backing up, stay in your current lane until the merge point, then take turns merging into the remaining lane. Speeding in a work zone carries a $300 fine, plus the applicable surcharge.

5. Passing: 10 MPH Over While Passing

Minnesota has a passing speed exception: on two-lane highways with a posted limit of 55 mph or higher, you may exceed the limit by up to 10 mph while lawfully passing when all statutory passing conditions are met:

• Only pass on the left, using the oncoming lane, when it is safe and legal.
• Do not drive left of center to pass within 100 feet of a railroad grade crossing, underpass or tunnel, or a marked intersection where prohibited; do not pass at a hill crest or curve where your view is obstructed within 700 feet. Look for the No Passing Zone pennant sign.
• The vehicle being passed must not speed up while you are overtaking.
• Return to your lane after confirming the pass is complete and before coming within 100 feet of an oncoming vehicle. Use your right turn signal before returning to the right lane, signaling is required on both the initiation and return of a pass.
• Passing a bicycle: Leave at least 3 feet of clearance and maintain that clearance until safely past.
• Never pass a stopped school bus with flashing red lights, this applies in both directions on undivided roads.
• You may pass on the right only when Minnesota law allows it and the movement can be made safely; do not use a bicycle lane, shoulder, or leave the main-traveled roadway to pass on the right.

6. Following Distance

Minnesotas handbook notes that on gravel or dirt roads, stopping takes much longer and skidding on turns is much easier than on pavement. The 3-second rule is your minimum on Minnesotas paved roads, on the gravel county roads and forest roads of northern Minnesota, add several more seconds.

Minnesota statutory distances: Outside a business or residence district, a motor truck, bus, or motor vehicle drawing another vehicle must stay at least 500 feet behind another vehicle, subject to statutory exceptions. Drivers must also stay at least 500 feet behind an authorized emergency vehicle responding to an emergency.

7. School Buses & Emergency Vehicles

Minnesota adds a surcharge equal to the speeding fine, but not less than $25, when a driver violates the reduced-speed requirement for a stopped authorized emergency vehicle with flashing lights. School bus rules are also tested, on Minnesotas rural township roads, buses stop frequently at isolated farm driveways.

School Buses

• When a school bus is stopped and displaying flashing red lights, approaching traffic must stop at least 20 feet away even if the stop-signal arm does not extend; flashing amber lights warn that the bus is about to stop and red lights will follow.
• On roads with a true median or physical barrier, only traffic behind the bus must stop, oncoming traffic may proceed.
• A center turn lane does not count as a divider. On 4+ lane roads without a raised median or barrier, all directions must stop.
• You must remain stopped until the red lights are no longer flashing.
• Failing to stop or remain stopped for a Minnesota school bus is a misdemeanor with a fine of at least $500.
• Railroad crossings: School buses are generally required to stop 15–50 feet from the nearest rail at railroad grade crossings whether carrying passengers or not, subject to statutory exempt-crossing and other listed exceptions.

Emergency Vehicles

• When you see or hear an emergency vehicle (police, fire, ambulance) with lights or siren: pull to the right edge of the road and stop. Do not block intersections.
• Move Over Law (Minnesota): When approaching a stopped authorized vehicle with emergency, flashing, or warning lights, move to the lane farthest away, or leave a full vacant lane when required, if safely possible; otherwise slow to a reasonable and prudent speed. The rule covers emergency, tow, freeway service patrol, road-maintenance, utility, construction, postal, solid-waste, and recycling vehicles. Minnesota also requires moving over for a stalled vehicle with hazard lights activated or people visibly present when possible.

8. DWI Laws: 0.16% Enhanced Tier

Minnesotas DWI law treats an alcohol concentration of twice the legal limit as an aggravating factor, and it can trigger plate impoundment and longer license consequences. Refusing a lawfully required chemical test is a crime and also triggers license revocation. With no qualified prior impaired-driving incident within the past 20 years, a refusal revocation is at least 1 year; prior incidents trigger longer ignition-interlock-based periods.

9. Seat Belts & Child Seat Matrix

Minnesota requires drivers and passengers to wear properly adjusted seat belts. The child passenger restraint law uses age- and size-based stages, and children younger than 13 must ride in the rear seat when one is available.

10. Where You Cannot Park

Minnesotas parking rules include specific statutory distances from hydrants, crosswalks, traffic-control devices, railroad crossings, and fire stations. Heres the full list of prohibited parking areas:

• Within 10 feet of a fire hydrant
• Within 20 feet of a crosswalk at an intersection
• Within 30 feet on the approach to a flashing beacon, stop sign, or traffic-control signal at the side of the roadway
• Within 50 feet of a railroad crossing
• On a sidewalk, in front of a driveway, or on a bridge
• Beside a curb painted yellow or where official No Parking signs are posted
• Double parking (alongside a vehicle already parked at the curb)
• Headed downhill: turn wheels toward the curb. Headed uphill with a curb: turn wheels away from curb. Uphill without a curb: turn wheels toward the shoulder.

11. Driving in Bad Weather

Minnesota winters are severe, the Twin Cities average over 50 inches of snow, outstate Minnesota regularly sees 100+, and the North Shore of Lake Superior can close US-61 with lake-effect snow in a matter of hours. Minnesotas handbook notes that nearly half of all fatal traffic crashes occur after dark. Heres what DVS requires:

• Headlights required in Minnesota at sunset until sunrise, in rain/snow/hail/sleet/fog, and whenever you cannot see the road ahead at 500 feet. Keep headlights on low beam in precipitation.
• In heavy fog, use low beams, high beams reflect off fog and reduce visibility.
• If you start to hydroplane, ease off the gas gently. Do not brake hard or turn sharply.
• In icy conditions, brake gently well in advance. Start slowing earlier than normal. Leave extra following distance.
• If your car goes into a skid, steer in the direction you want the front of the car to go. Do not overcorrect.
• Never use cruise control on wet, icy, or slippery roads.

12. License Suspensions & Habitual Violations

The point schedule previously shown here does not apply to Minnesota driver-license suspensions. Minnesota uses conviction-based and habitual-violator rules, along with separate mandatory suspension or revocation provisions for specified offenses.

Note: Minnesota DWI revocations require a $680 reinstatement fee plus new license application, and may require enrollment in the Ignition Interlock Device Program. Criminal penalties are imposed separately from administrative sanctions. Each offense has unique criminal penalties depending on prior violations, criminal record, and circumstances of arrest.

13. Headlights: Dim at 1,000 Feet

Minnesotas headlight dimming distances are distinctive: 1,000 feet for oncoming vehicles and 200 feet when following, and the handbook explicitly warns not to "overdrive" headlights since high beams only illuminate 350 feet ahead. Minnesota also requires headlights in snow, rain, hail, sleet, and fog:

Key test point: Minnesota uses 1,000 feet for oncoming and 200 feet for following, both very different from the 500/300 that many other states use. This is a frequently missed question for people who studied another states manual. Also: high beams illuminate at most 350 feet in Minnesota, overdriving headlights on Minnesotas dark rural roads is specifically warned against in the handbook.

14. Night Driving

Minnesotas handbook explicitly uses the term "overdrive your headlights", it is a directly tested concept. High beams illuminate at most 350 feet; if you are driving fast enough that you cannot stop within 350 feet, you are overdriving. Nearly half of all fatal traffic crashes in Minnesota occur after dark. And deer collisions peak in November, right when Minnesota clocks go back and roads get darker earlier.

15. Cell Phones: Provisional License Restrictions

Minnesota bans handheld device use while driving and generally prohibits drivers under 18 with instruction permits and provisional-license holders from using a cellular or wireless phone while driving, including hands-free, except to obtain emergency assistance. The handbook also emphasizes that increasing speed decreases your visual field, making distractions even more dangerous at higher speeds.

Key test point: Minnesotas instruction-permit holders under 18 and provisional-license holders may not use a cell phone while driving, including hands-free, except for emergency assistance. The DVS exam also tests the principle that increasing speed decreases your visual field, a science-based reason why distractions are especially dangerous at higher speeds.

16. Railroad Crossings

Minnesotas rail network, including BNSF, Union Pacific, and Canadian Pacific freight lines, crosses thousands of public roads. The DVS knowledge test covers exact stop distances and which vehicles must always stop at railroad crossings regardless of signals.

Key test point: Never drive around or under a lowered crossing gate, it is illegal and extremely dangerous. Wait until gates are fully raised and all tracks are clear.

17. How to Drive a Roundabout

MnDOT has been installing roundabouts at intersections throughout the metro area, along US-212 and MN-5 corridors in the southwest, and at rural highway junctions. The DVS tests them directly. The rule that most drivers miss on the test: entering traffic must yield to vehicles already circulating inside.

Key test point: Entering drivers must yield to traffic already inside. Minnesota also has a special yielding rule when qualifying large vehicles approach or travel through a roundabout at about the same time.