Regulatory · Rectangle · MUTCD 11th edition

R3-51bP No Trucks or Buses (plaque)

R3-51bP No Trucks or Buses plaque from the MUTCD 11th edition: standard size (66" × 24"), with letter heights, border widths, and colors.

R3-51bP
Drawn at 66" × 24"

01

Standard sizes

SizeRoad typeBorderCorner radiusLettersNO TRUCKS OR BUSES
66" × 24"—3/4"1 7/8"6"FHWA Series E

02

Colors

Legend
Black
Background
White
Border
Black

03

Standard reference

  • SHS 2024 sheet 2-156 (R3-51bP, 66 x 24); MUTCD 11th ed. Table 2B-1