Warning · Diamond · MUTCD 11th edition

W8-13 Bridge Ices Before Road

W8-13 Bridge Ices Before Road sign from the MUTCD 11th edition: 3 standard sizes (24" × 24", 36" × 36", and 48" × 48"), with letter heights, border widths, and colors.

W8-13
Drawn at 36" × 36"

01

Standard sizes

SizeRoad typeBorderCorner radiusLettersBRIDGE ICES BEFORE ROAD
24" × 24"—5/8"1 1/2"4"FHWA Series C
36" × 36"Conventional Road, Single LaneConventional Road, Multi-LaneExpressway7/8"2 1/4"5"FHWA Series C
48" × 48"Freeway1 1/4"3"7"FHWA Series C

02

Colors

Legend
Black
Background
Yellow
Border
Black

03

Standard reference

  • SHS 2024 sheet 3-96 (W8-13, 24 in); MUTCD 11th ed. Table 2C-1
  • SHS 2024 sheet 3-96 (W8-13, 36 in); MUTCD 11th ed. Table 2C-1
  • SHS 2024 sheet 3-96 (W8-13, 48 in); MUTCD 11th ed. Table 2C-1