📖 New York NY DMV Study Guide

Everything important from the New York State Driver's Manual (MV-21) — organized for the exam

⭐

Memorize these numbers first. New York NY DMV test questions are frequently built around specific distances, speeds, BAC levels, and time periods. These come up constantly.

Speed Limits

HIGH FREQUENCY

25 mph

Default New York City speed limit unless another limit is posted (MV-21 ch. 8, p. 47). Obey posted signs anywhere else.

25 mph

Work area (construction zone) speed limits can be posted as low as 25 mph. Always obey flag persons (MV-21 ch. 4, p. 30).

55 mph

Default New York statewide speed limit if no limit is posted. Drive no faster than 55 mph on any unposted road (MV-21 ch. 8, p. 47).

30 mph

Modern roundabouts are designed so traffic inside is restricted to 30 mph or less. Slow down and yield to circulating traffic before entering (MV-21 ch. 8, p. 50).

Posted

Speed limits are for ideal conditions. You must reduce speed in rain, ice, fog, heavy traffic, or anything that makes the posted limit unsafe — or a police officer may cite you for a speed "not reasonable" (MV-21 ch. 8, p. 47).

11 pts

Speeding 31–40 mph over the posted limit is 8 points; over 40 mph is 11 points. 11 points in 24 months triggers a license suspension (MV-21 ch. 2, p. 22).

📏

Critical Distances & Clearances

HIGH FREQUENCY

15 ft

Do not park, stop, or stand within 15 feet of a fire hydrant unless a licensed driver stays in the vehicle to move it in an emergency (MV-21 ch. 7, p. 43).

20 ft

Do not park within 20 feet of a crosswalk at an intersection or within 20 feet of a fire station driveway (and 75 feet opposite a fire station) (MV-21 ch. 7, p. 43).

30 ft

Do not park within 30 feet of a traffic light, STOP sign, or YIELD sign, or within 30 feet of a pedestrian safety area (MV-21 ch. 7, p. 43).

50 ft

Do not park within 50 feet of a railroad crossing (MV-21 ch. 7, p. 43).

15 ft

Stop at least 15 feet from the tracks at any railroad crossing that has flashing red lights, lowered gates, or a bell (MV-21 ch. 10, p. 59).

Both headlights

After passing a vehicle on the left, return to your lane only when you can see BOTH headlights of the passed vehicle in your rearview mirror (MV-21 ch. 6, p. 39).

500 / 200 ft

Dim high beams to low beam within 500 feet of an oncoming vehicle or within 200 feet of a vehicle you are following — even if that vehicle is in a different lane (MV-21 ch. 10, p. 62).

500 ft

No U-turn where drivers cannot see you from 500 feet away in either direction (e.g., top of a hill or a curve). U-turns are also illegal in NYC business districts and where NO U-TURN signs appear (MV-21 ch. 5, p. 37).

20 ft

Stop at least 20 feet away from a stopped school bus with flashing red lights — on ALL roadways, even the opposite side of a divided highway (MV-21 ch. 6, p. 40).

$50

NY is a primary-enforcement seat belt state. Driver fine up to $50 for no seat belt; passenger 16+ also up to $50. For each unrestrained passenger under 16 the driver can be fined $25–$100 plus 3 license points (MV-21 ch. 8, pp. 48–49).

2/32 in

Law requires tires with at least 2/32 inch of tread. "Wear bars" appear across the tread when the tire is worn to that depth (MV-21 ch. 8, p. 54).

Stop

If a school bus has red lights flashing, traffic in BOTH directions must stop — even with a median or on divided highways. 1st-offense fine is at least $250 (MV-21 ch. 6, p. 40).

🍺

DWI & Alcohol Numbers

ALWAYS ON TEST

0.08

Legal BAC limit for drivers 21+ in New York. At 0.08 or higher you can be arrested for DWI (MV-21 ch. 9, p. 55).

0.05–0.07

Driving While Ability Impaired by alcohol (DWAI) — legal evidence of impairment. 1st offense = 90-day license suspension, fine $300–$500, up to 15 days in jail (MV-21 ch. 9, pp. 55–57).

0.18

Aggravated DWI — minimum 1-year license revocation, larger fines, possible jail (MV-21 ch. 9, p. 57).

0.02–0.07

Zero Tolerance for drivers under 21 — 6-month license suspension, $100 suspension-termination fee plus a $125 civil penalty. A second violation: revocation until age 21 or 1 year, whichever is longer (MV-21 ch. 9, p. 57).

6 mo

1st DWI (0.08+ BAC) conviction — minimum 6-month license revocation, fine $500–$1,000, up to 1 year in jail (MV-21 ch. 9, p. 57).

Refusal

Under New York's Implied Consent law, refusing a chemical test after a DWI arrest = minimum 1-year license revocation + $500 civil penalty, regardless of the outcome of the DWI case (MV-21 ch. 9, p. 56).

🎓

Teen / GDL Numbers

ON EXAM

Age 16

Minimum age to apply for a New York Learner Permit (Class DJ / MJ). People under 16 cannot drive at all in New York, even with an out-of-state license (MV-21 ch. 1, pp. 6, 8).

6 months

A junior permit must be held for at least 6 months (excluding any suspension time) before a road test can be scheduled (MV-21 ch. 1, p. 14).

5 hr

Most NY drivers must complete an approved 5-hour Pre-Licensing Course (or a high-school/college driver education course) before the road test (MV-21 ch. 1, p. 10).

Age 18

Class D full license minimum age is 18, or 17 with a driver education Certificate of Completion (MV-21 ch. 1, p. 6).

9 pm–5 am

Class DJ Junior Operator night restriction. In all three regions (NYC, Long Island, Upstate), a junior driver between 9 pm and 5 am cannot drive without an accompanying parent, guardian, or driver education teacher — except limited home/work/school trips (MV-21 ch. 1, pp. 15–16).

1 passenger

With a junior license you cannot drive with more than ONE passenger under age 21 unless they are members of your immediate family (MV-21 ch. 1, p. 15).

NYC

A junior permit/license holder cannot drive in New York City at any time unless accompanied by a driver education teacher or certified driving school instructor (MV-21 ch. 1, pp. 15–16).

120 days

Junior permit/license is suspended 120 days on a conviction for texting or a hand-held cell phone violation. A 2nd conviction within 6 months = 1-year revocation (MV-21 ch. 2, p. 19).

⏱️

Following Distance & Time Rules

ON EXAM

2 sec

Two-second rule: pick a fixed object (sign, tree, overpass). When the vehicle ahead passes it, count "one thousand one, one thousand two." If you reach the object before you finish, you are following too closely (MV-21 ch. 8, p. 47).

3–4 sec

Increase to at least 3 or 4 seconds in bad weather, when following large trucks, and at higher speeds (MV-21 ch. 8, p. 47).

100 ft

At 60 mph your car covers about 100 feet per second. The "Road Work 1,500 feet" sign means you reach that work zone in roughly 17 seconds (MV-21 ch. 8, p. 49).

$200

1st hand-held cell phone offense: fine up to $200 and 5 license points. Texting or any portable electronic device use is also 5 points. Junior drivers: 120-day suspension on a single conviction (MV-21 ch. 8, p. 52; ch. 2, pp. 19, 22).

🚦

Road signs are tested heavily. Know each sign's shape, color, and meaning. The real test often shows a sign description and asks what it means.

🔴

Sign Shapes — Each Shape Has One Meaning

ALWAYS TESTED

Shape	Meaning	Example
Octagon (8-sided)	STOP — always and only	Stop sign
Triangle (pointing down)	YIELD — give right of way	Yield sign
Diamond	WARNING — hazard ahead	Curve, pedestrian, deer
Pentagon (5-sided)	SCHOOL ZONE	School crossing
Pennant (triangle right)	NO PASSING ZONE	No-passing pennant
Round (circle)	RAILROAD CROSSING advance warning	RR crossing sign
Rectangle (vertical)	REGULATORY — rules you must follow	Speed limit, turn restrictions
Rectangle (horizontal)	GUIDE or INFORMATION	Street name, mile marker
X-shaped crossbuck	RAILROAD CROSSING — treat like yield	Railroad crossbuck

🎨

Sign Colors — Color Tells You the Category

ALWAYS TESTED

Color	Category	What It Means
Red	Regulatory — STOP / PROHIBIT	Stop, yield, do not enter, wrong way, no-turn circles
Yellow	WARNING	General hazard warnings — curves, hills, intersections, animals
Orange	WORK ZONE / CONSTRUCTION	Construction ahead, road crew, slow down and drive with care. In New York work zones, a work-area speed limit as low as 25 mph can be posted and fines for speeding in a work zone are doubled. Speeding through a construction zone adds 8 license points (MV-21 ch. 4, p. 30; ch. 2, p. 22).
Green	GUIDE / DIRECTIONAL	Highway exits, distances, direction, mile markers
Blue	SERVICES	Gas, food, lodging, hospital, rest area
Brown	RECREATION / CULTURAL	Parks, campgrounds, historical sites, scenic areas
White	REGULATORY	Speed limits, lane rules, turn restrictions
Fluorescent Yellow-Green	WARNING — pedestrian / school / bike	School zones, crosswalks, bike lanes
Fluorescent Pink	INCIDENT MANAGEMENT	Crash clean-up, debris removal, temporary traffic control

⚠️

Signs That Are Frequently Confused

TRICKY

No Passing Pennant vs. No U-Turn: The pennant (pointing right) = no passing. A circle with a slash over a U-turn arrow = no U-turn. Very different.

Crossbuck (RR) vs. Stop Sign: The crossbuck (white X) = yield/slow down and check. Only stop if a train is coming. The octagon = always stop.

Divided Highway Begins vs. Ends: Begins = two arrows pointing apart (median starts). Ends = two arrows merging together (median ends — expect two-way traffic).

Merge vs. Lane Ends: Merge = two roads joining (both cars adjust). Lane Ends = one lane disappears — that driver must yield and merge.

Red Circle with Slash: Always means that action is PROHIBITED. No left turn, no trucks, no bicycles — whatever is inside the circle is forbidden.

⭐

Right of way is the #1 failure topic on the NY DMV knowledge test. Master every scenario below — these questions will be on your exam.

⛽

The Core Right-of-Way Rules

MOST TESTED

Uncontrolled intersection — arrive at same time: Yield to the driver on your RIGHT. This is the most tested right-of-way rule.

Left turn at green light: You must always yield to oncoming traffic AND pedestrians — even with a green light. A green light is permission to go, not a guarantee of right of way.

Pedestrians in a crosswalk: Always yield. Stop and wait until the pedestrian has completely crossed — not just stepped back. This includes jaywalkers in many situations.

Blind pedestrian (white cane / guide dog): Absolute right of way — you must stop regardless of where they are crossing.

Four-way stop: First to arrive goes first. Simultaneous arrival = yield to the driver on your right. Straight traffic before turning traffic if both arrive at same time from opposite directions.

Emergency vehicles (lights + siren): Pull to the right edge of the road and stop. Clear intersections first — never stop IN an intersection.

Entering from driveway / private road: Always yield to all traffic on the public road — you have no right of way entering from private property.

Roundabout: Vehicles inside the roundabout always have right of way. Entering traffic must yield. When exiting, yield to pedestrians at the crosswalk.

Merging onto a highway: Traffic already on the highway has right of way. The merging vehicle must yield and find a safe gap.

Non-functioning traffic signal: Treat as an all-way stop. All drivers stop, yield, and take turns.

💡

Right-of-Way Scenarios That Trick People

TRICKY

Yellow light: It does NOT mean speed up. If you can stop safely, you must. Proceed only if stopping would be unsafe (you're too close to stop).

Already in intersection when light turns red: Complete the turn — you are committed. Other traffic must wait for you to clear.

Backing out of a driveway: The reversing vehicle always yields to street traffic. You have no right of way in reverse.

Funeral processions: Treat funeral escort vehicles displaying flashing lights the same as emergency vehicles — yield and do not attempt to pass or cut through the procession.

Right turn on red: Legal ONLY after a complete stop and yielding to ALL traffic and pedestrians. Rolling right on red is illegal.

Left on red: Legal ONLY when turning from a one-way street onto another one-way street — after a complete stop and yielding.

🚥

Traffic Signal Meanings

ALWAYS TESTED

Signal	What You Must Do
Solid GREEN	Proceed — but yield to traffic already in intersection
Solid YELLOW	Prepare to stop if safe; proceed only if stopping would be dangerous
Solid RED	Stop completely; may turn right on red after stop and yield (unless posted)
GREEN ARROW	Protected turn — oncoming traffic must stop. You may turn in the arrow's direction, but still yield to vehicles and pedestrians already in the intersection.
YELLOW ARROW	Protected turn is ending — prepare to yield or stop
Flashing YELLOW ARROW	Unprotected turn — you MAY turn but MUST yield to oncoming and pedestrians
Flashing RED	Treat exactly like a STOP sign — stop, yield, proceed when safe
Flashing YELLOW	Caution — slow down and proceed carefully. Do not need to stop.
RED + GREEN ARROW	Stop for through traffic; turn in direction of arrow only
Signal NOT working	Treat as ALL-WAY STOP — all traffic stops

🛣️

Lane Markings — Know Each One

ON EXAM

Broken yellow center line: Passing is permitted from your side when it is safe.

Solid yellow line on your side: No passing from your side of the road.

Double solid yellow: No passing in either direction.

White lines: Separate traffic going in the same direction. Broken = lane change ok. Solid = discouraged (but not always illegal).

Yellow lines: Separate traffic going in opposite directions.

Center left-turn lane (two-way turn lane): Use ONLY to prepare for and make a left turn. Never use as a travel or passing lane.

Yellow X over a lane: Lane is CLOSED — move to a lane with a green arrow immediately.

White stop line: Stop your front bumper at or behind this line at intersections and crosswalks.

↔️

Safe Lane Changing Procedure

STEP BY STEP

Check your mirrors — rearview and side mirror on the side you're moving to

Signal your intent — at least 100 feet before turning or changing lanes

Look over your shoulder — physically check the blind spot. Mirrors cannot see everything.

Change lanes gradually — smooth and controlled, not jerky

Cancel signal and adjust speed to match the lane's traffic flow

🚨

DWI questions appear on virtually every NY DMV knowledge test. Know the BAC levels, implied consent law, and penalties. New York uses "DWI" (Driving While Intoxicated).

🍺

DWI Laws — The Numbers You Must Know

ALWAYS ON TEST

Situation	Consequence
BAC of 0.08+ (driver 21+)	Driving While Intoxicated (DWI). 1st conviction: fine $500–$1,000, up to 1 year in jail, license revoked at least 6 months. 2nd DWI within 10 years: fine $1,000–$5,000, up to 4 years prison, min 1-year revocation. 3rd+ within 10 years: up to $10,000 fine and up to 7 years prison (MV-21 ch. 9, p. 57).
Impairment below the legal BAC limit	A BAC of more than 0.05 is legal evidence of impairment in New York — DWAI (Driving While Ability Impaired by alcohol). Officers can also convict you based on testimony about your driving, appearance, and behavior, even without a chemical test. DWAI 1st offense = 90-day suspension, fine $300–$500, up to 15 days in jail (MV-21 ch. 9, pp. 55, 57).
Test refusal (implied consent)	You can lose your driver's license. Under New York's Implied Consent law, simply driving in NY means you have already consented to a chemical test (breath, blood, urine, or saliva). Refusal after a DWI arrest = minimum 1-year license revocation plus a $500 civil penalty, regardless of whether you are convicted of DWI. 2nd refusal within 5 years = min 18-month revocation + $750 civil penalty (MV-21 ch. 9, pp. 56, 58).
BAC — under 21 (Zero Tolerance)	Under New York's Zero Tolerance Law, any BAC of 0.02–0.07 for a driver under 21 = 6-month license suspension, a $100 suspension-termination fee and a $125 civil penalty. A second Zero Tolerance violation = revocation until age 21 or 1 year, whichever is longer. Under-21 drivers at 0.08+ BAC face regular DWI penalties plus an additional 1-year revocation (MV-21 ch. 9, pp. 57–58).
Minor purchasing or possessing alcohol (under 21)	Legal purchase and possession age for alcohol in New York is 21. A person under 21 caught in possession of, consuming, or purchasing alcohol faces a fine, community service, and possible participation in an alcohol awareness program (MV-21 ch. 9, p. 57).
DWI — causing death/injury	Vehicular assault and vehicular manslaughter charges apply when alcohol- or drug-impaired driving causes serious injury or death. These are serious felonies with lengthy state prison terms and minimum license revocations well beyond the 6-month floor (MV-21 ch. 9, p. 58).

💡

Critical DWI Facts to Remember

TESTED

Implied consent: When you drive in New York you have already consented to a chemical test (breath, blood, urine, or saliva) if you are arrested for an alcohol or drug related violation. Refusing after a DWI arrest = automatic minimum 1-year license revocation + $500 civil penalty, regardless of the DWI outcome. 2nd refusal within 5 years = minimum 18-month revocation + $750 civil penalty (MV-21 ch. 9, pp. 56, 58).

Only TIME removes alcohol: Coffee, food, cold showers, and fresh air do NOT lower your BAC. Your liver processes about 1 drink per hour — nothing speeds this up (MV-21 ch. 9, p. 54).

Impairment starts with the first drink: Judgment is the FIRST driving ability affected by alcohol. New York can convict a driver of DWAI at a BAC above 0.05 based on the officer's testimony about erratic driving, appearance, and behavior, even without a chemical test. DWAI-drug applies the same way (MV-21 ch. 9, p. 55).

Under-21 Zero Tolerance: Drivers under 21 are in violation at any BAC of 0.02–0.07. 1st violation = 6-month license suspension + $100 suspension-termination fee + $125 civil penalty. 2nd violation while still under 21 = revocation for 1 year or until age 21, whichever is longer (MV-21 ch. 9, pp. 57–58).

Mixing drugs and alcohol: Never drink alcohol while taking medications or other drugs. These combinations may multiply the effects of alcohol, reduce your ability to drive safely, and could cause serious health problems or even death (MV-21 ch. 9, p. 55).

Cell phone + GDL: Holding a hand-held phone while driving is a traffic infraction for ALL drivers in New York — 5 license points and up to a $200 fine on a 1st offense. Texting or any portable electronic device use is also 5 points. Junior permit/license holders lose their license for 120 days on a single conviction, and 1 year on a 2nd within 6 months (MV-21 ch. 8, p. 52; ch. 2, pp. 19, 22).

Drugs and driving: Driving while impaired by any drug — prescription, over-the-counter, or controlled — is illegal in New York. Even legally prescribed medications that impair your ability to drive can lead to a DWI charge (MV-21 ch. 9, pp. 54–55).

🚌

School bus rules are heavily tested. In New York, when a stopped school bus flashes its red lights, traffic approaching from EITHER direction must stop at least 20 feet away — even on the opposite side of a divided highway, in front of schools, and in school parking lots. There are no exceptions based on road type (MV-21 ch. 6, p. 40).

🚌

School Bus Stopping Rules

HEAVILY TESTED

Any road — both directions stop: ALL traffic in BOTH directions must stop at least 20 feet from a New York school bus with red lights flashing. This rule applies on all roadways in New York State (MV-21 ch. 6, p. 40).

New York — no divided-highway exception: Unlike many states, New York requires drivers to stop even when the bus is on the opposite side of a divided highway. You cannot simply reduce speed and pass (MV-21 ch. 6, p. 40).

Same direction — always stop: Traffic traveling in the same direction as the bus must always stop, regardless of road type or number of lanes (MV-21 ch. 6, p. 40).

When you may proceed: You cannot move again until the bus starts moving, or the bus driver or a traffic officer signals you to proceed (MV-21 ch. 6, p. 40).

Yellow flashing = warning: The front and rear "yellow flash" warning lights signal that the bus is about to stop. Decrease speed and be prepared to stop; do not try to pass before the bus stops (MV-21 ch. 6, p. 40).

Watch for children after stopping: After you stop for a school bus, look for children along the side of the road. Drive slowly until you have passed them (MV-21 ch. 6, p. 40).

One of the most tested topics: Memorize the NY-specific rule — stop at least 20 feet away, stop in BOTH directions on every type of road, no divided-highway exception, and include parking lots and school frontages (MV-21 ch. 6, p. 40).

Vehicles for people with disabilities: Vehicles that transport people with disabilities can be equipped as school buses. You must stop for them exactly as you would for any other school bus (MV-21 ch. 6, p. 40).

Penalty — 1st conviction: Fine of $250 to $400, plus up to 30 days in jail, plus 5 license points. 2nd conviction within 3 years: fine $600–$750, up to 180 days in jail. 3rd or subsequent conviction within 3 years: fine $750–$1,000, up to 180 days in jail, and your license is revoked at least 6 months (MV-21 ch. 6, p. 40; ch. 2, p. 22).

Three school-bus violations = revocation: Three "passing a stopped school bus" violations within three years will result in license revocation (MV-21 ch. 2, p. 21).

Speed Laws — What You Must Know

ON EVERY TEST

Basic Speed Law: Drive at a speed that is reasonable and proper for existing conditions — even if that means going below the posted limit. Rain, fog, heavy traffic, school zones all require reduced speed.

Posted limits are MAXIMUMS: You may never legally exceed a posted limit, regardless of conditions, traffic, or what other drivers are doing.

Minimum speed law: Do not drive so slowly that you impede or block the normal flow of traffic. Driving too slowly is also illegal.

Work zone caution: Reduce speed in work zones. A work zone speed limit as low as 25 mph can be posted and fines for speeding in a work zone are doubled. Speeding in a construction zone is an 8-point violation, and multiple work-zone speeding convictions can trigger a 60-day license suspension (MV-21 ch. 4, p. 30; ch. 2, p. 22).

"Over-driving your headlights": Turn on headlights from sunset to sunrise, in rain, snow, sleet, fog, or whenever you cannot clearly see at least 1,000 feet ahead. In New York, dim high beams to low beam within 500 feet of an oncoming vehicle or within 200 feet of a vehicle you are following — even if that vehicle is in a different lane. Never drive faster than you can stop within the distance your headlights illuminate (MV-21 ch. 10, pp. 60, 62).

Four-Second Sight Distance Rule: To check if you're going too fast for conditions, pick a stationary object ahead. Count "one-one-thousand, two-one-thousand, three-one-thousand, four-one-thousand." If you reach the object before finishing — you are going too fast for the conditions. Slow down (MV-21 ch. 8, p. 47).

↔️

Following Distance — The 2-Second Rule

TESTED

Pick a fixed object — a sign, overpass, or lane marking ahead

When the car ahead passes it, start counting: "one-one-thousand, two-one-thousand" (New York uses a 2-count: "one thousand one, one thousand two")

If you pass the object before 2 seconds — you are following too closely. Slow down and increase the gap. In adverse conditions, increase to 4 or more seconds.

💡 When to increase beyond the minimum

Rain, snow, ice, or fog → 4 seconds minimum
Driving at night → increase beyond the minimum
Following a large truck or motorcycle → 4+ seconds
Towing a trailer → 4 seconds minimum
Driving at highway speeds → increase distance proportionally

📐

Passing Rules

TESTED

✓

You MAY pass when: There is a broken yellow line on your side, you have sufficient sight distance, and there is no sign or condition prohibiting passing.

✗

NEVER pass: On a hill, curve, or any place where vision is limited; near or crossing an intersection or railroad crossing; near a bridge, viaduct, or tunnel; in no-passing zones (solid yellow on your side). In New York, do not pass on the left within 100 feet of a railroad crossing, bridge, tunnel, or viaduct where the view is obstructed. Do not pass where oncoming traffic is within 200 feet — and never pass a vehicle stopped for a pedestrian in a crosswalk (MV-21 ch. 6, p. 39).

→

When it is safe to return: You may move back into your original lane when both headlights of the passed vehicle are visible in your rearview mirror.

→

Passing on the right: Legal when the vehicle ahead is making a left turn and there is a safe lane to the right, or on a multi-lane road.

🅿️

Parking Clearance Requirements

TESTED

Location	Minimum Clearance
Fire hydrant	15 ft — do not park within 15 feet of a fire hydrant unless a licensed driver stays in the vehicle to move it in an emergency (MV-21 ch. 7, p. 43)
Stop sign / yield sign / traffic light	30 ft — do not park within 30 feet of a traffic light, STOP sign, or YIELD sign (MV-21 ch. 7, p. 43)
Pedestrian safety zone	30 ft — do not park within 30 feet of a pedestrian safety area unless another distance is marked (MV-21 ch. 7, p. 43)
Crosswalk at intersection	20 ft — do not park within 20 feet of a crosswalk at an intersection (MV-21 ch. 7, p. 43)
Railroad crossing	50 ft — do not park within 50 feet of the nearest rail at a railroad crossing (MV-21 ch. 7, p. 43)
Fire station driveway	20 ft on the same side of the street / 75 ft on the opposite side of the street (MV-21 ch. 7, p. 43)
Driveway entrance (public or private)	Not in front of — always prohibited
Accessible (handicapped) space	Never — also do not park on the diagonal access lines (MV-21 ch. 7, p. 44)
Inside an intersection or on a crosswalk	Never — always illegal
Handicapped space (without placard)	Never park here
Bridge, overpass, or tunnel	Never — always prohibited (MV-21 ch. 7, p. 43)
No Stopping zone	Never stop here, for any reason
No Parking zone	No parking — may stop to load/unload

⛰️

Parking on Hills — Wheel Position

TRICK QUESTION

💡

The rule: always turn wheels so that if the car rolls, it rolls away from traffic or is caught by the curb.

Situation	Turn Wheels	Why
Facing DOWNHILL, WITH curb	RIGHT (into curb)	Car rolls into curb and stops
Facing DOWNHILL, NO curb	RIGHT (away from road)	Car rolls away from traffic
Facing UPHILL, WITH curb	LEFT (away from curb)	Car rolls back, caught by curb
Facing UPHILL, NO curb	RIGHT (away from road)	Car rolls away from traffic

💡 Memory trick

Going downhill with a curb = wheels RIGHT into the curb
Going uphill with a curb = wheels LEFT, away from curb (tire catches it when rolling back)
No curb either way = wheels RIGHT, away from road

🎓

GDL questions appear on many tests. Know New York's Graduated Driver Licensing program, the restrictions in each phase, and the specific ages, hold periods, and curfew hours.

🎓

New York Graduated Driver Licensing (GDL)

ON EXAM

Phase 1 — Learner Permit (age 16+)

→

Minimum age: 16. People under 16 cannot drive in New York, even with an out-of-state license. To apply, complete Application for Driver License (MV-44), show proof of identity/age, pay the fees, and pass a vision and written test (MV-21 ch. 1, pp. 6, 8).

→

The first New York driver license (or permit) is issued for a period not to exceed 5 years, on your month and day of birth. The permit fee is based on your age and date of birth (MV-21 ch. 1, p. 8).

→

Supervisor while practicing: a licensed driver at least 21 years old, with a license valid for the type of vehicle being driven, seated in the front seat with you at all times. Both people must wear seat belts (MV-21 ch. 1, pp. 11–12).

→

Must hold a junior permit at least 6 months (excluding any suspension time) before you can schedule a road test. Most drivers must also complete an approved 5-hour Pre-Licensing Course (or a high-school/college driver education course) (MV-21 ch. 1, pp. 10, 14).

Phase 2 — Junior License (Class DJ, age 16–17)

→

Earned after holding a learner permit 6 months, completing the 5-hour Pre-Licensing Course (or school driver-ed), and passing the road test (MV-21 ch. 1, pp. 10–11).

→

Restrictions: no more than 1 passenger under age 21 unless they are immediate family; every passenger must wear a seat belt. Night curfew 9 pm–5 am (Upstate allows limited solo home-to-work/school); junior drivers cannot drive in NYC at any time except with a driver-education instructor; hand-held cell phone/texting = 120-day license suspension on 1st conviction (MV-21 ch. 1, pp. 15–16; ch. 2, p. 19).

→

Driving a commercial vehicle, taxi, livery, tow truck, or any vehicle with 3 or more passengers under 21 (not immediate family) is prohibited with a Class DJ license (MV-21 ch. 1, pp. 15–16).

Full Unrestricted License (age 18+, or 17 with driver ed)

→

Class D (passenger car) or Class M (motorcycle): minimum age 18, or 17 with a driver-education Certificate of Completion (MV-285 or equivalent) (MV-21 ch. 1, pp. 6–7).

→

Anyone who passes the road test is on a 6-month probation period. Two speeding violations or any combination of two moving violations during probation = a mandatory 60-day suspension. Repeat during a subsequent 6-month probation = 6-month revocation (MV-21 ch. 2, p. 18).

🛡️

Emergency Situations — What to Do

TESTED

💨

Tire blowout: Hold the wheel FIRMLY. Ease off gas (don't brake suddenly). Let the car slow naturally. Then gently steer to safety. Sudden braking causes a spin.

💧

Hydroplaning: Ease off gas, hold wheel steady, avoid braking. Let tires re-contact the road. Don't jerk the wheel or brake hard.

🔥

Engine fire: Pull over immediately, turn off engine, get EVERYONE out and move far away (100+ feet). Call 911. Never open the hood.

⚡

Brakes fail: Shift to a lower gear. Use the parking brake gradually. Look for a safe area to slow to a stop. Rub a tire on the curb if needed.

🌊

Accelerator sticks: Shift to NEUTRAL immediately. Apply brakes. Pull over. Turn engine off.

🌀

Vehicle skids: Ease off gas and brakes. Steer in the direction you want the front to go (into the skid). Do not overcorrect.

🚂

Stalled on railroad tracks: Get everyone out immediately. Move away from the vehicle and the tracks. Locate the Emergency Notification System (ENS) sign for emergency contact information, and call for help — tell them a vehicle is on the tracks.

🌫️

Driving in fog: Use LOW beams (high beams reflect off fog and blind you). Slow significantly. Use fog lights if available. Consider pulling over.

😴

Drowsy driving: Only cure = sleep. Pull over and rest. Coffee, window down, and music are NOT effective solutions. Drowsy driving equals drunk driving in impairment level.

❄️

Stranded in a blizzard: Stay in the vehicle (it's shelter and visible). Run engine briefly for heat with window cracked to prevent CO poisoning. Signal for help with hazards.

🧠

Defensive Driving Principles

ESSENTIAL

Scan ahead: Look well ahead of your vehicle — at least a city block in town and farther on highways. Check mirrors every few seconds and whenever slowing, changing lanes, or approaching intersections.

Keep an escape route: Always know where you could go if the car ahead stopped suddenly.

Bridges freeze first: Cold air circulates above AND below a bridge. Bridges ice before road surface — always treat them as potentially icy in winter.

Head-on collision approaching: Brake hard and steer RIGHT — even off the road. A head-on crash at speed is almost always fatal; going off-road is survivable.

Road rage: Never engage, retaliate, or make eye contact. Don't respond with gestures. Slow down, create distance. Report to 911 if dangerous.

Front wheel off pavement: Don't jerk the wheel — it can roll the car. Ease off gas, brake gently, and gradually steer back. Hold on tight.

🔧

Vehicle Equipment Requirements

TESTED

Equipment	Requirement
Headlights (on)	Required from 30 minutes after sunset until 30 minutes before sunrise, in rain/snow/sleet/fog, and whenever you cannot clearly see people or vehicles 1,000 feet ahead. Use low beams in fog, heavy rain, or snow to avoid glare. Parking lights alone are NOT legal while driving (MV-21 ch. 10, pp. 60, 62).
High beams (dim)	Dim high beams to low beam within 500 feet of an oncoming vehicle, and within 200 feet when following another vehicle (even in a different lane). Use low beams in fog, rain, or snow — high beams reflect off precipitation and reduce visibility (MV-21 ch. 10, p. 62).
Horn	Use when needed to prevent a crash. Do NOT use to express anger, greet friends, or encourage others to move. Avoid around blind pedestrians and animal-drawn vehicles (MV-21 ch. 8, p. 54).
Turn signals	Signal continuously during the last 100 feet before a turn or lane change. In heavy traffic or at higher speeds, signal earlier. Signal even if you don't see another vehicle — a vehicle may appear from a blind spot (MV-21 ch. 5, p. 36; ch. 6, p. 39).
Tinted windows	Windshield and front side-window tint must allow at least 70% of light through; anything darker than 30% tint is illegal in New York. Tinted windows may not be used to evade view by a police officer (MV-21 ch. 3, p. 28).
TVs / video screens visible to driver	Prohibited while vehicle is in motion (navigation is excepted)
Muffler	Must prevent excessive or unusual noise
Brakes	Foot brake must bring the vehicle to a safe, straight stop from all legal speeds. A separate parking brake is required and must hold the vehicle stationary (MV-21 ch. 8, p. 54).
Wipers	Must adequately clean the windshield when used
Tail lights / rear reflector	Red tail lights and red reflectors must be visible at least 500 feet to the rear. The rear license plate must be illuminated at night (MV-21 ch. 8, p. 54).
Tires	Tires must have at least 2/32 of an inch of tread. Wear bars appear in the grooves when tread reaches that depth (MV-21 ch. 8, p. 54).
Hazard lights	For use when parked/stopped in an emergency — not while driving normally
Seat belts & child restraints	New York is a primary-enforcement state — police can stop a vehicle solely for a belt violation. Driver and all passengers age 16+ must wear a seat belt, one per person (fine up to $50 each). Children under 4 must be in a federally approved child safety seat; ages 4–7 must use a booster seat with lap and shoulder belt; ages 8–15 must wear a seat belt. Rear-facing restraint required until at least age 2. Driver fine for each unrestrained passenger under 16 is $25–$100 plus 3 license points (MV-21 ch. 8, pp. 48–49).

💡

Headlight Rules That Are Tested

TESTED

Headlights required by New York law: From 30 minutes after sunset to 30 minutes before sunrise, in rain, snow, sleet, or fog, and whenever you cannot clearly see people or vehicles 1,000 feet ahead. New York's windshield-wiper rule: if your wipers are on for rain/snow, your headlights must be on (MV-21 ch. 10, pp. 60, 62).

Parking lights ≠ headlights: Parking lights are for indicating a parked vehicle only. In New York it is illegal to drive with only the parking lights on — you must use headlights (MV-21 ch. 10, p. 60).

Dim high beams: Dim to low beam within 500 feet of an oncoming vehicle and within 200 feet of a vehicle you are following (even if in a different lane). Use low beams in fog, heavy rain, sleet, snow, or dust (MV-21 ch. 10, p. 62).

Night driving — "drive in your headlights": Never drive faster than you can stop within the distance lit by your headlights. This is called over-driving your headlights and is dangerous. Low beams reach about 200–250 feet — stopping from 50 mph alone takes longer than that (MV-21 ch. 10, pp. 60, 62).

⚡

Before the Test — What to Do

PREPARATION

Take the NY DMV Exam Simulator at least 5 times and score 90%+ consistently. Don't go in when you're scoring 80% — aim higher than the minimum.

Use the "Weak Spots" mode the night before. Every question you got wrong — review those explanations until you understand WHY, not just what the answer is.

Memorize the Key Numbers tab — BAC limits, distances, suspension periods, speed limits. These are direct exam fodder.

Get a good night's sleep. Drowsy test-taking impairs recall just like drowsy driving impairs reaction time.

Bring required documents: Bring your completed Application for Driver License (MV-44), 6 points of proof of name and age (acceptable documents are on forms MV-44.1 / ID-44), your Social Security number, application/permit fee, and your glasses or contacts if needed. Applicants under 18 may need a DMV Statement of Identity and/or Residence by Parent/Guardian (MV-45). Applicants age 17 claiming driver-education credit should bring the MV-285 Certificate of Completion (MV-21 ch. 1, pp. 8–9).

🧠

During the Test — How to Answer

STRATEGY

The safest answer is usually correct. When in doubt, pick the option that is most cautious, most yields, or stops the most. New York tests reward safe, defensive driving choices.

Watch for "NEVER" and "ALWAYS" options. These are sometimes traps — but in New York driving law, there actually are many absolute rules (ALWAYS stop for school bus, NEVER pass on a hill crest, etc.).

"All of the above" is very often the correct answer on NY DMV knowledge tests — especially for questions about DWI charges, suspension triggers, and violations.

Read every word. Test questions often hinge on words like "divided highway" vs. "undivided," "business district" vs. "residential," or "first offense" vs. "subsequent offense."

Refusing a BAC test — can cost your license. For DWI questions: refusing a chemical BAC test can result in losing your driver's license under New York's implied consent law. Do not assume refusal protects you from consequences (MV-21 ch. 9, pp. 56, 58).

The real New York DMV knowledge test: 20 multiple-choice questions. You must answer 14 correctly (70%) to pass, and you must correctly answer at least 2 of 4 road sign questions. You can miss up to 6 questions overall, but no more than 2 sign questions. Tests are offered in multiple languages on touch-screen stations or on paper (MV-21 ch. 1, p. 10).

📋

Recommended Study Order

YOUR PLAN

Read Key Numbers tab — memorize every distance, speed, and BAC number

Read Right of Way + DWI tabs — the #1 and #2 failure topics

Read Road Signs + Signals tabs — shapes, colors, and signal meanings

Read School Buses + Parking tabs — specific rules with specific numbers

Take the Full Practice Bank — all 530+ questions to identify weak spots

🎯

Ready to test what you've learned?

Take the free New York NY DMV exam simulator — same format as the real test. No signup, no timer, instant results.

Start NY DMV Exam Simulator →

🚦 Road Signs Guide 📋 Cheat Sheet ❓ FAQ

📖 New York NY DMV Study Guide

What to Study Before the Real Test

Speed Limits

Critical Distances & Clearances

DWI & Alcohol Numbers

Teen / GDL Numbers

Following Distance & Time Rules

Sign Shapes — Each Shape Has One Meaning

Sign Colors — Color Tells You the Category

Signs That Are Frequently Confused

The Core Right-of-Way Rules

Right-of-Way Scenarios That Trick People

Traffic Signal Meanings

Lane Markings — Know Each One

Safe Lane Changing Procedure

DWI Laws — The Numbers You Must Know

Critical DWI Facts to Remember

School Bus Stopping Rules

Speed Laws — What You Must Know

Following Distance — The 2-Second Rule

💡 When to increase beyond the minimum

Passing Rules

Parking Clearance Requirements

Parking on Hills — Wheel Position

💡 Memory trick

New York Graduated Driver Licensing (GDL)

Emergency Situations — What to Do

Defensive Driving Principles

Vehicle Equipment Requirements

Headlight Rules That Are Tested

Before the Test — What to Do

During the Test — How to Answer

Top 10 Topics That Will Definitely Be on Your Test

Recommended Study Order

Ready to test what you've learned?