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New York Beta · Rules

New York road signs

Signs speak through shape and color before you can read a word, so you can tell a STOP from a warning from a guide sign at a distance. Learn the system and new signs make sense on sight. On the New York written test you must get at least 2 of the 4 road-sign questions right, or you fail even with 14 correct.

Checked Oct 11, 2026 · official sources linked

18 rules · 18 written-test points

Key points, in our words

The idea behind it

Roadfeel’s road-sense principles

  • Be predictable Surprises are what turn small mistakes into crashes. Signals, a steady speed and shared tie-breakers let strangers predict each other without talking.

All the rules, in our words

Tags show the kind of rule and whether it’s a written-test point or matters on the drive test (our tagging). Each rule links to its official source.

  1. A sign’s color and shape tell you what kind of message it carries: regulation signs are usually white rectangles with black (sometimes red) lettering, and warning signs are usually yellow diamonds with black lettering.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  2. Guide signs: green ones with white lettering give the direction and distance to places; blue ones with white lettering point you to services such as rest areas, gas, camping and hospitals.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  3. A route marker’s shape tells you whether you’re on an interstate, U.S., state or county route. Plan with a map, then keep an eye on destination signs so you don’t need sudden turns or stops.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  4. A STOP sign (red octagon, white letters) requires a complete stop. Let any vehicle or pedestrian already in the intersection or about to enter it go first, then continue when it’s safe.

    Law Written test · Drive test NY Driver’s Manual, ch. 4: Traffic Control

  5. Where to stop at a STOP sign: before the stop line; with no stop line, before the crosswalk; with neither, at the point closest to the intersection where you can see cross traffic.

    Law Written test · Drive test NY Driver’s Manual, ch. 4: Traffic Control

  6. A YIELD sign (red-and-white downward triangle) means slow down near the intersection, be ready to stop, and let vehicles and pedestrians in or approaching it go first. Stop completely if traffic requires it.

    Law Written test · Drive test NY Driver’s Manual, ch. 4: Traffic Control

  7. White regulation signs set rules for direction, lanes, turns, speed and parking, such as SPEED LIMIT 55, DO NOT PASS or NO TURN ON RED. Any white rectangular sign flags a special rule to watch for.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  8. A red ring with a diagonal slash across a symbol bans what the symbol shows, such as a right turn, a left turn or a U-turn, or bars certain vehicles from that road.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  9. A red circle with a white horizontal bar reading DO NOT ENTER marks one-way traffic coming toward you: never drive in past it.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  10. A KEEP RIGHT OF DIVIDER sign means pass on the right side of the divider ahead.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  11. Yellow warning signs flag a hazard or special rule ahead, like a narrow bridge, winding road or pedestrian crossing. A yellow-and-black speed plate beneath one gives the advised speed there.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  12. RIGHT LANE ENDS means your lane is about to disappear, so move left in good time; a MERGING TRAFFIC sign warns that vehicles will join your road from the right.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  13. DIVIDED HIGHWAY ENDS means the median is ending and oncoming traffic will no longer be separated from you; TWO WAY TRAFFIC means vehicles ahead travel in both directions.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  14. TRAFFIC SIGNAL AHEAD: a traffic light is coming up, so be ready to stop. SLIPPERY WHEN WET: the road loses grip in rain, so slow down. HILL AHEAD: a steep downgrade is coming.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  15. A SCHOOL CROSSING sign warns of a school crossing ahead: slow down, watch for children, and follow any school crossing guard.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  16. A round yellow sign with a black X and two Rs warns of a railroad crossing ahead: slow down, look and listen for trains, and be ready to stop.

    Law Written test NY Driver’s Manual: Road Signs You Must Know

  17. Orange signs mean people are working on or near the road, and a flag person may direct traffic. Posted work-zone limits can go down to 25 mph; if none is posted, you still must slow down.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

  18. Obey work-zone flag persons: a STOP paddle or flag held straight out means stop; a flag or free hand moving up and down means slow; a lowered flag or SLOW paddle with a forward wave means proceed.

    Law Written test NY Driver’s Manual, ch. 4: Traffic Control

Done reading? Take a mock test · Your first one is freeMock tests in New York’s format20 questions, 14 to pass, 2 of the 4 sign questions. The New York module is in beta.Start a mock test

Sample questions

3 of our 49 practice questions for this chapter, with explanations. The rest are in the app.

Sample question 1/3

Driving through Saratoga County, you see a yellow, diamond-shaped sign with black lettering. What kind of message does a sign like this usually carry?

  1. A rule you must obey, such as a turn ban
  2. Directions and distances to nearby towns
  3. A warning about a hazard or condition ahead
  4. Where to find services like gas or camping
Show answer

Answer: C. A warning about a hazard or condition ahead

Yellow diamonds with black lettering are warning signs: they alert you to a hazard or change ahead. Rules you must obey usually appear on white rectangles, while green and blue signs guide you to places and services.

NY Driver’s Manual, ch. 4: Traffic Control

Sample question 2/3 Common mistake

At 2 a.m. on a quiet street in Buffalo, Jordan reaches a STOP sign: a red octagon with white letters. No cars or people are in sight in any direction. What must he do?

  1. Flash his lights, then go on at low speed
  2. Stop completely, then go when it’s safe
  3. Roll through slowly, since the road is empty
  4. Slow down, and stop only if someone is coming
Show answer

Answer: B. Stop completely, then go when it’s safe

A STOP sign always requires a complete stop, even when the road looks empty; a slow roll doesn’t count. Once stopped, he lets anyone in or near the intersection go first, then continues when it’s safe.

NY Driver’s Manual, ch. 4: Traffic Control

Sample question 3/3

On Route 17 in the Southern Tier, you pass a blue square sign showing a white gas pump. What does the blue color of a sign like this tell you?

  1. It guides you to a service for travelers
  2. It gives the distance to the next town
  3. It warns of a hazard on the road ahead
  4. It sets a rule that you must obey
Show answer

Answer: A. It guides you to a service for travelers

Blue guide signs with white lettering or symbols point to services such as gas, camping, rest areas and hospitals. Distances to towns appear on green signs, warnings on yellow ones, and rules on white ones.

NY Driver’s Manual, ch. 4: Traffic Control

46 more practice questions for this chapterKeep practicing in Roadfeel

Sources

Restated in our own words from the New York State Driver’s Manual (MV-21) and other official pages, mostly dmv.ny.gov. The manual is © NYS DMV with all rights reserved, so we don’t reproduce it; we quote short phrases and link to it.

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