NY DMV Permit Test study materials
NY DMV Permit Test study resources

NY DMV Permit Test cheat sheet

NY DMV Permit Test · Keep the key ideas within reach.

Quick reference

Traffic Control

  • A steady red light means stop before the stop line, crosswalk, or intersection; you may turn right after a full stop unless a sign prohibits it, yielding to pedestrians and traffic.

  • A steady yellow light warns that the signal is changing to red; stop if you can do so safely, otherwise proceed through with caution.

  • A flashing red light is treated as a stop sign: full stop, yield, then proceed when safe. A flashing yellow light means slow down and proceed with caution.

  • A green arrow means you may proceed only in the direction of the arrow; a red arrow means stop and do not turn in that direction until the arrow changes.

  • A steady green light permits through travel and left or right turns, but left turns must yield to oncoming traffic unless a green arrow is shown.

  • A stop sign requires a complete stop at the stop line, crosswalk, or before entering the intersection; then yield to all traffic and pedestrians before proceeding.

  • A yield sign requires slowing and giving the right-of-way to traffic on the intersecting road; stop only if necessary.

  • Pavement markings: a solid double yellow line means no passing in either direction; a broken yellow line on your side permits passing when safe; solid white lines separate lanes moving in the same direction.

  • A school bus flashing red lights and extended stop arm require all traffic in both directions to stop until the lights stop flashing, unless separated by a physical median or barrier.

Quick reference

Intersections and Turns

  • At an uncontrolled intersection (no signs or signals), the vehicle on the right has the right-of-way; if two vehicles arrive at the same time, yield to the one on the right.

  • A vehicle turning left must yield to oncoming traffic going straight or turning right, and to pedestrians in the crosswalk.

  • When two vehicles face each other and one is turning left while the other goes straight, the left-turning driver must yield.

  • At a four-way stop, the first vehicle to stop is the first to go; if two stop simultaneously, the driver on the left yields to the driver on the right.

  • Before turning, signal continuously for at least 100 feet (about 3 seconds) in urban areas; check mirrors and blind spots, then turn into the corresponding lane.

  • A right turn on red is permitted after a full stop unless a sign prohibits it; yield to pedestrians and cross traffic.

  • When turning from a one-way street onto another one-way street, you may turn left from the left lane and right from the right lane into the nearest lane.

  • Left turns should begin from the leftmost lane or a designated turn lane and end in the corresponding lane of the new road, not a distant lane.

  • Before making a U-turn, confirm it is legal (not prohibited by sign), check for oncoming traffic, and ensure sufficient clearance; U-turns are generally illegal on curves, hills, and where visibility is limited.

Quick reference

Passing

  • Passing is permitted only when the center line nearest you is broken or when there is a designated passing lane; a solid yellow line on your side prohibits passing.

  • Do not pass when approaching a hill crest, curve, intersection, railroad crossing, or bridge where visibility is limited.

  • Before passing, check mirrors and blind spots, signal, and ensure no oncoming traffic and sufficient clear road ahead.

  • When passing, return to the right lane only after you can see the passed vehicle in your rearview mirror; do not cut in too closely.

  • Never exceed the speed limit while passing; maintain a safe speed and complete the maneuver promptly.

  • Do not pass a vehicle stopped at a crosswalk for a pedestrian, or a school bus with flashing red lights.

  • When being passed, maintain your speed and lane position; do not accelerate.

  • Passing on the right is generally allowed only when the vehicle ahead is turning left and there is room, or on a multi-lane road; never drive off the paved roadway to pass.

Quick reference

Parallel Parking

  • Signal before beginning; pull alongside the vehicle ahead of the space, about 2-3 feet away, with your rear bumper aligned with theirs.

  • Shift into reverse, check mirrors and blind spot, and back slowly while turning the wheel toward the curb.

  • When your front door aligns with the rear bumper of the car ahead, straighten the wheels and continue backing.

  • When your front bumper clears the rear of the car ahead, turn the wheel away from the curb to swing the front in.

  • Straighten the wheels and pull forward to center within the space, leaving about 6-12 inches from the curb.

  • New York requires wheels within 12 inches of the curb when parked; on a hill, turn wheels toward the curb (downhill) or away (uphill with curb).

  • Always check for pedestrians, cyclists, and passing traffic before opening your door; use the Dutch reach (far hand) to reduce door-zone risk.

  • Set the parking brake, shift into park (or first/reverse for manual), and turn off the engine before exiting.

Quick reference

Defensive Driving

  • Use the three-second following rule in good conditions; increase to four or more seconds in rain, darkness, or when following large vehicles.

  • Scan 12-15 seconds ahead and check mirrors every 5-8 seconds; maintain a space cushion on all sides.

  • Avoid distractions: no texting or handheld phone use; New York law prohibits handheld device use while driving.

  • Signal your intentions early and make eye contact with other drivers and pedestrians when possible.

  • Anticipate hazards by identifying escape routes and adjusting speed before a problem develops.

  • In New York, seat belts are required for all front-seat occupants and all passengers under 16; children under 8 must use an appropriate child restraint.

  • Drive at a speed reasonable for conditions, not merely the posted limit; slow down in construction zones and school zones.

  • If you feel drowsy, pull over safely to rest; drowsy driving impairs reaction time similarly to alcohol.

Quick reference

Alcohol and Other Drugs

  • In New York, the legal limit for driving is a BAC of 0.08% for drivers 21 and older; 0.04% for commercial drivers; 0.02% for drivers under 21 (zero tolerance).

  • A DWAI (Driving While Ability Impaired) applies at BAC 0.05% to 0.07% and can result in license suspension and fines.

  • Refusing a chemical test triggers an automatic license suspension under implied consent laws, even without a conviction.

  • Alcohol slows reaction time, impairs judgment and coordination, and reduces peripheral vision; effects begin with the first drink.

  • Only time lowers BAC; coffee, cold showers, and food do not speed alcohol elimination.

  • Prescription and over-the-counter drugs, including antihistamines and sleep aids, can impair driving and may lead to DUI charges.

  • Marijuana and other drugs impair driving; New York law prohibits driving while impaired by any drug.

  • Penalties for DWI escalate with prior convictions and higher BAC, including fines, license revocation, and jail time.

Quick reference

Special Driving Conditions

  • In rain, slow down, increase following distance, and turn on headlights when wipers are on; avoid cruise control on wet roads.

  • Hydroplaning occurs at speeds above about 35 mph on wet roads; ease off the accelerator and steer straight without braking hard.

  • In fog, use low-beam headlights (not high beams), reduce speed, and increase following distance.

  • On ice and snow, accelerate and brake gently, steer smoothly, and increase following distance to 8-10 seconds.

  • If you skid, steer in the direction you want the front of the vehicle to go and avoid hard braking.

  • In strong wind, keep both hands on the wheel and be alert for gusts when passing large vehicles or bridges.

  • At night, use high beams when no oncoming traffic is within 500 feet; dim them for oncoming vehicles and when following within 200 feet.

  • In work zones, obey reduced speed limits and flaggers; fines are doubled for speeding in work zones in New York.

Quick reference

Sharing the Road

  • Pass motorcycles with at least a full lane width and never share a lane with them; motorcycles are entitled to a full lane.

  • When passing a bicycle, give at least 3 feet of clearance in New York; if not possible, wait until safe.

  • Pedestrians in a crosswalk have the right-of-way; New York requires drivers to yield to pedestrians in crosswalks.

  • Yield to school buses with flashing red lights and to emergency vehicles with sirens and lights; pull to the right and stop.

  • Large trucks have large blind spots (No-Zones) on all four sides; avoid lingering alongside and never cut in front.

  • At railroad crossings, stop if lights flash or gates lower; never stop on the tracks; look both ways before crossing.

  • Give bicyclists and motorcyclists extra space in rain and at night when visibility is reduced.

  • When sharing with horse-drawn vehicles or pedestrians on rural roads, slow down and pass with ample clearance.