Driver's License Test Prep
Yellow diamond with a black upward arrow above a small white SPEED LIMIT 45 plaque
MUTCD
W3-5
Category
warning
Color
yellow
Shape
diamond
National · MUTCD Sign Reference

Reduced Speed Limit Ahead

The posted speed limit is about to drop to the value shown.

Gives advance notice that the legal speed limit will decrease ahead. Begin slowing now so your speed is at or below the new limit by the time you reach the regulatory speed-limit sign that follows.

In the same family

Related signs

Yellow diamond with black border containing a thick black arrow that travels up and bends ninety degrees to point left.
Turn Left
Yellow diamond with black border containing a thick black arrow that travels up and bends ninety degrees to point right.
Turn Right
Yellow diamond with black border containing a thick black arrow that sweeps in a smooth curve from lower right up to the upper left.
Curve Left
Yellow diamond with black border containing a thick black arrow that sweeps in a smooth curve from lower left up to the upper right.
Curve Right
Yellow diamond with black border showing a black curving arrow sweeping up and to the left, with the numerals 35 below it.
Curve Left With Advisory Speed
Source

Wikimedia Commons: File:MUTCD W3-5.svg (Public domain)

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 one-page cheat sheet is free to grab either way.

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