Regulatory · Rectangle · MUTCD 11th edition
R10-23a Stop on Red - Yield on Flashing Red After Stop
R10-23a Stop on Red - Yield on Flashing Red After Stop sign from the MUTCD 11th edition: standard size (24" × 30"), with letter heights, border widths, and colors.
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Standard sizes
| Size | Road type | Border | Corner radius | LettersSTOP | LettersON RED | LettersYIELD ON | LettersFLASHING RED AFTER STOP |
|---|---|---|---|---|---|---|---|
| 24" × 30" | Conventional Road, Single LaneConventional Road, Multi-Lane | 5/8" | 1 1/2" | 4"FHWA Series E | 3 1/2"FHWA Series D | 3"FHWA Series E | 3"FHWA Series C |
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Colors
- Legend
- Black
- Background
- White
- Border
- Black
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Standard reference
- SHS 2024 sheet 2-350 (R10-23a, 24 x 30); MUTCD 11th ed. Table 2B-1
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