Warning · Rectangle · MUTCD 11th edition

W8-15aP Motorcycle (Plaque)

W8-15aP Motorcycle plaque from the MUTCD 11th edition: 3 standard sizes (24" × 18", 30" × 24", and 36" × 30"), with border widths and colors.

W8-15aP
Drawn at 30" × 24"

01

Standard sizes

SizeRoad typeBorderCorner radius
24" × 18"—5/8"1 1/2"
30" × 24"Conventional Road, Single LaneConventional Road, Multi-Lane5/8"1 1/2"
36" × 30"Expressway3/4"1 7/8"

02

Colors

Legend
Black
Background
Yellow
Border
Black

03

Standard reference

  • SHS 2024 sheet 3-99 (W8-15aP, 24x18 in); MUTCD 11th ed.
  • SHS 2024 sheet 3-99 (W8-15aP, 30x24 in); MUTCD 11th ed.
  • SHS 2024 sheet 3-99 (W8-15aP, 36x30 in); MUTCD 11th ed.