Temporary Traffic Control sign

M4-9c — Bicyclist Detour (with arrow)

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Sign information

Federal designation: M4-9c
Category: Temporary Traffic Control
Device type: Sign
Background: TTC orange or normal regulatory/guide colors
MUTCD reference: §6I.02 • Table 6I-1
MUTCD reference: Part 6; see sign-specific TTC provisions

Size / fabrication

Conventional Road: 30 x 24 in.

Reference: §6I.02 • Table 6I-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

Used in temporary traffic-control and work-zone applications when applicable.

FHWA MUTCD source · FHWA Standard Highway Signs source