Skip to content

Do Not Pass: What It Means & What To Do

Do Not Pass (R4-1) - rectangle (vertical) white with black regulatory sign: Do not pass other vehicles in this zone
MUTCD CodeR4-1
CategoryRegulatory Signs
ShapeRectangle (vertical)
ColorWhite with black

What Does the Do Not Pass Mean?

Do not pass other vehicles in this zone. Stay in your lane.

About This Sign

This sign marks the beginning of a no-passing zone where limited sight distance or other conditions make passing dangerous.

Other Regulatory Signs

Stop Sign (R1-1) - octagon red with white regulatory sign: Come to a complete stop before the stop line or crosswalk

Stop Sign

R1-1

Yield Sign (R1-2) - triangle (inverted) red and white regulatory sign: Slow down and be prepared to stop

Yield Sign

R1-2

Stop for Pedestrians in Crosswalk (R1-5b) - rectangle (vertical) white with black/red regulatory sign: Stop for pedestrians within the crosswalk

Stop for Pedestrians in Crosswalk

R1-5b

Frequently Asked Questions

What does the Do Not Pass mean?

Do not pass other vehicles in this zone. Stay in your lane.

What shape and color is the Do Not Pass?

The Do Not Pass uses the Rectangle (vertical) shape and White with black coloring.

Practice Road Sign Questions

Test your knowledge of road signs with free DMV practice tests.

CaliforniaTexasFloridaNew YorkPennsylvaniaIllinois
All Road Signs
Do Not Pass Meaning 2026 - DMV Test Guide & Free Practice | DMV IQ