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Residential sign

R2-5cP / Regulatory signs

This plaque above a speed limit sign means the limit applies to all streets in…

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Residential sign (R2-5cP)
Speed limit sign (R2-1)

Speed limit

R2-1

Meaning & what to do
Unless otherwise posted sign (R2-5P)

Unless otherwise posted

R2-5P

Meaning & what to do
Neighborhood sign (R2-5bP)

Neighborhood

R2-5bP

Meaning & what to do

Sources & scope

Independent educational summaries by DMV One Way. Sign designs follow MUTCD conventions; state and local rules can add restrictions. Use your current state handbook and the signs on the road for the rules that apply to your trip.

This explanation has not been reviewed yet. Current guide illustrations: public-domain FHWA Standard Highway Signs. Historical illustrations: DMV One Way archive.

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