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Do Not Block Intersection: What It Means & What To Do

Do Not Block Intersection (R10-7) - rectangle (vertical) white with black/red regulatory sign: Do not enter the intersection unless you can clear it completely
MUTCD CodeR10-7
CategoryRegulatory Signs
ShapeRectangle (vertical)
ColorWhite with black/red

What Does the Do Not Block Intersection Mean?

Do not enter the intersection unless you can clear it completely.

About This Sign

This sign prohibits drivers from stopping in the intersection, which would block cross traffic when the light changes.

Other Regulatory Signs

Frequently Asked Questions

What does the Do Not Block Intersection mean?

Do not enter the intersection unless you can clear it completely.

What shape and color is the Do Not Block Intersection?

The Do Not Block Intersection uses the Rectangle (vertical) shape and White with black/red coloring.

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Do Not Block Intersection Meaning 2026 - DMV Test Guide & Free Practice | DMV IQ