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Regulatory · Rectangle · MUTCD 11th edition

R3-51aP No Trucks (plaque)

R3-51aP No Trucks plaque from the MUTCD 11th edition: standard size (66" × 12"), with letter heights, border widths, and colors.

Open this sign in the editorStandard sizes
R3-51aP
Drawn at 66" × 12"

01

Standard sizes

SizeRoad typeBorderCorner radiusLettersNO TRUCKS
66" × 12"—3/4"1 7/8"6"FHWA Series E

02

Colors

Legend
Black
Background
White
Border
Black

03

Standard reference

  • SHS 2024 sheet 2-155 (R3-51aP, 66 x 12); MUTCD 11th ed. Table 2B-1