Driver's License Test Prep
US Road Signs Regulatory Signs

A stop sign requires a driver to do what at the marked location?

Red octagon with white border and the word STOP in large white letters across the center.
  1. A.
    Come to a complete stop at the line, crosswalk, or intersection before proceeding Correct
  2. B.
    Slow down and yield only if other traffic or pedestrians are present
  3. C.
    Stop only when cross traffic is visibly approaching the intersection
  4. D.
    Reduce speed and proceed carefully through the intersection
The Why

The answer is "Come to a complete stop at the line, crosswalk, or intersection before proceeding"

The octagon calls for a full halt at the stop line, crosswalk, or intersection edge, and the driver moves again only when the way is safe. Drivers who slow, glance around, and roll through when the way looks clear are treating the octagon as a yield sign. That habit fails the road test.

Why the others miss

The traps in the wrong answers

B. Slow down and yield only if other traffic or pedestrians are present

A full stop is required regardless of whether other traffic or pedestrians are visible. This answer treats the octagon as a yield sign, applying the slow-and-scan rule that only fits an inverted triangle.

C. Stop only when cross traffic is visibly approaching the intersection

The stop is required every time; visibility of other traffic does not change the requirement. This answer reads the octagon as a conditional stop, the driving habit behind the rolling stop that fails road tests.

D. Reduce speed and proceed carefully through the intersection

Wheels must halt completely, not merely slow down. This answer substitutes the caution taught for uncontrolled intersections for the full halt the octagon actually demands.

The Rule

This question tests your knowledge of Regulatory Signs on the roads of every US state . Source: Manual on Uniform Traffic Control Devices, sign R1-1 (Stop)..

More from this topic

Related questions

Free study plan

A free knowledge-test study plan

Pick your state and we'll send a short run of study emails for that test. The printable cheat sheet is free to grab either way.

One email a few times a month. No spam, unsubscribe anytime. Privacy.