Regulatory sign

R4-13 — Slow Vehicles Must Use Turn-Out Ahead

R4-13 (Slow Vehicles Must Use Turn-Out Ahead) is an official MUTCD traffic sign designation within the regulatory sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.

Designation

R4-13

Official sign name

Slow Vehicles Must Use Turn-Out Ahead

Sign family

Regulatory

Sign series

R4 Series

Primary source

FHWA MUTCD 11th Edition

Artwork status

Artwork file matched

Artwork release

Standard Highway Signs release 3

Artwork format

SVG

Artwork variants

1

Known search aliases

turning turn sign direction