New York DMV Permit Written TestSafe Driving PracticesMedium

A driver is approaching a curve on a rural road. The posted speed limit is 50 mph, but the driver notices a small sign indicating a recommended speed of 35 mph for the curve. What should the driver do?

  1. ABrake sharply once in the middle of the curve to reduce speed.
  2. BMaintain the 50 mph speed limit, as it is the legal maximum.
  3. CAccelerate slightly to get through the curve quickly.
  4. DSlow down to the recommended 35 mph or even less, depending on conditions.
Show answer & explanation

Correct answer: D. Slow down to the recommended 35 mph or even less, depending on conditions.

Advisory speed signs for curves or hazards are recommendations for safe passage, often below the posted speed limit. Drivers should always reduce their speed to the advisory limit or lower, especially if conditions (weather, visibility, vehicle type) warrant it, to maintain control and safety.

Why the other options are wrong

  • A. Braking sharply in a curve can cause a loss of traction and control, which is very dangerous.
  • B. The posted speed limit is the maximum under ideal conditions; advisory speeds indicate conditions are not ideal.
  • C. Accelerating into a curve is dangerous and increases the risk of losing control.

Advisory Speed Signs

Advisory speed signs suggest a safe speed for specific conditions, like curves, often lower than the posted speed limit. Always heed these signs.

  • Recommendations for safety, not legal limits.
  • Reduce speed to or below the advisory speed.
  • Always consider current road and weather conditions.

Memory trick: Curve ahead, advisory sign: slow down, stay in line.

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