Guide sign

D12-1bP — Urgent Message When Flashing (plaque)

D12-1bP (Urgent Message When Flashing (plaque)) is an official MUTCD traffic sign designation within the guide sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.

Designation

D12-1bP

Official sign name

Urgent Message When Flashing (plaque)

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 × 30 in, 108 × 36 in)