Warning · Rectangle · MUTCD 11th edition
W16-18P Notice (plaque)
W16-18P Notice plaque from the MUTCD 11th edition: standard size (24" × 12"), with letter heights, border widths, and colors.
01
Standard sizes
| Size | Road type | Border | Corner radius | LettersNOTICE |
|---|---|---|---|---|
| 24" × 12" | Conventional Road, Single LaneConventional Road, Multi-Lane | 5/8" | 1 1/2" | 4"FHWA Series D |
02
Colors
- Legend
- Black
- Background
- Yellow
- Border
- Black
03
Standard reference
- SHS 2024 sheet 3-218 (W16-18P, 24x12 in); MUTCD 11th ed. Table 2C-1
04
