Emergency Stopping Only Other Times (plaque) (R3-51cP)

Regulatory sign

R3-51cP — Emergency Stopping Only Other Times (plaque)

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Sign information

Federal designation: R3-51cP
Category: Regulatory
Device type: Plaque
MUTCD reference: §2G.21 • Table 2G-1
MUTCD reference: Chapter 2B; see sign-specific section

Size / fabrication

Expressway: 54 x 42 in.
Freeway: 54 x 42 in.

Reference: §2G.21 • Table 2G-1

FHWA Standard Highway Signs

Dimensioned layout

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Drawing units: inches (in.) unless noted on the sheet.

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Application & sources

Controls or restricts road-user behavior as indicated by the legend or symbol.

FHWA MUTCD source · FHWA Standard Highway Signs source