Guide sign

D12-3 — Channel 9 Monitored

D12-3 (Channel 9 Monitored) is an official MUTCD traffic sign designation within the guide sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.

Designation

D12-3

Official sign name

Channel 9 Monitored

Sign family

Guide

Sign series

D12 Series

Primary source

FHWA MUTCD 11th Edition

Artwork status

2 artwork variants matched

Artwork release

Standard Highway Signs release 6

Artwork format

SVG

Artwork variants

2 (84 × 48 in, 132 × 84 in)