Warning sign

W4-7 — Heavy Merge From Right (Left)

W4-7 (Heavy Merge From Right (Left)) is an official MUTCD traffic sign designation within the warning sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.

Designation

W4-7

Official sign name

Heavy Merge From Right (Left)

Sign family

Warning

Sign series

W4 Series

Primary source

FHWA MUTCD 11th Edition

Artwork status

4 artwork variants matched

Artwork release

Standard Highway Signs release 1

Artwork format

SVG

Artwork variants

4 (36 × 36 in — Left arrow, 36 × 36 in — Right arrow, 48 × 48 in — Left arrow, 48 × 48 in — Right arrow)

Known search aliases

merge merging lane ends lane reduction traffic merge roadway merge reduced lanes