Warning sign

W13-1aP — Advisory Speed Confirmation (plaque)

W13-1aP (Advisory Speed Confirmation (plaque)) is an official MUTCD traffic sign designation within the warning sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.

Designation

W13-1aP

Official sign name

Advisory Speed Confirmation (plaque)

Sign family

Warning

Sign series

W13 Series

Primary source

FHWA MUTCD 11th Edition

Artwork status

3 artwork variants matched

Artwork release

Standard Highway Signs release 1

Artwork format

SVG

Artwork variants

3 (48 × 15 in, 60 × 18 in, 72 × 24 in)