Regulatory · Rectangle · MUTCD 11th edition
R2-3P Night Speed Limit (plaque)
R2-3P Night Speed Limit plaque from the MUTCD 11th edition: 3 standard sizes (24" × 24", 36" × 36", and 48" × 48"), with letter heights, border widths, and colors.
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Standard sizes
| Size | Road type | Border | Corner radius | LettersNIGHT | Letters45 |
|---|---|---|---|---|---|
| 24" × 24" | Conventional Road, Single LaneConventional Road, Multi-Lane | 1/2" | 1 1/2" | 3"FHWA Series F | 10"FHWA Series E |
| 36" × 36" | Expressway | 3/4" | 2 1/4" | 4"FHWA Series F | 14"FHWA Series E |
| 48" × 48" | Freeway | 1" | 3" | 6"FHWA Series F | 16"FHWA Series E |
02
Colors
- Legend
- White
- Background
- Black
- Border
- White
03
Standard reference
- SHS 2024 sheet 2-25 (R2-3P, 24 in); MUTCD 11th ed. Table 2B-1
- SHS 2024 sheet 2-25 (R2-3P, 36 in); MUTCD 11th ed. Table 2B-1
- SHS 2024 sheet 2-25 (R2-3P, 48 in); MUTCD 11th ed. Table 2B-1
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