Regulatory · Rectangle · California MUTCD

R3(CA) End Speed Limit

R3(CA) End Speed Limit sign from the California MUTCD: 3 standard sizes (24" × 30", 36" × 45", and 48" × 60"), with letter heights, border widths, and colors.

R3(CA)
Drawn at 24" × 30"

01

Standard sizes

SizeRoad typeBorderCorner radiusLettersENDLetters35LettersSPEED LIMIT
24" × 30"—3/8"1 1/2"4"FHWA Series E8"FHWA Series E3"FHWA Series E
36" × 45"—15/16"2 1/4"6"FHWA Series E12"FHWA Series E5"FHWA Series E
48" × 60"—1 1/4"3"8"FHWA Series E16"FHWA Series E6"FHWA Series E

02

Colors

Legend
Black
Background
White
Border
Black

03

Standard reference

  • Caltrans sign specification R3(CA) dated 1/17/08 (24x30 in)
  • Caltrans sign specification R3(CA) dated 1/17/08 (36x45 in)
  • Caltrans sign specification R3(CA) dated 1/17/08 (48x60 in)