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No straight through sign

R3-27 / Regulatory signs

Traffic may not go straight through the intersection from this approach. You…

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No straight through sign (R3-27)
No turns sign (R3-3)

No turns

R3-3

Meaning & what to do
Through only (lane) sign (R3-5a)

Through only (lane)

R3-5a

Meaning & what to do
No right turn sign (R3-1)

No right turn

R3-1

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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