Warning sign

W4-1 — Merge

W4-1 (Merge) is an official MUTCD traffic sign designation within the warning sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.

Designation

W4-1

Official sign name

Merge

Sign family

Warning

Sign series

W4 Series

Primary source

FHWA MUTCD 11th Edition

Artwork status

6 artwork variants matched

Artwork release

Standard Highway Signs release 4

Artwork format

SVG

Artwork variants

6 (30 × 30 in — Left arrow, 30 × 30 in — Right arrow, 36 × 36 in — Left arrow, 36 × 36 in — Right arrow, 48 × 48 in — Left arrow, 48 × 48 in — Right arrow)

Known search aliases

merging lane ends lane reduction traffic merge roadway merge reduced lanes