Merge (left) road sign (MUTCD W4-1L)
MUTCD W4-1L

Merge (left) Road Sign

What this sign means

Warns of a merge from the left ahead where another lane joins yours. Watch for and accommodate merging vehicles.

Sign group
W4 series Lanes and merges
MUTCD code
W4-1L
View all Warning signs

Related signs in this group

Merge (left)Merge (left)Merge (right)Merge (right)Lane ends (left)Lane ends (left)Lane ends (right)Lane ends (right)Added left laneAdded left laneAdded right laneAdded right laneNo merge area (plaque)No merge area (plaque)Merge left (entering roadway)Merge left (entering roadway)Merge right (entering roadway)Merge right (entering roadway)Added left lane (entering roadway)Added left lane (entering roadway)Added right lane (entering roadway)Added right lane (entering roadway)Merge (right)Merge (right)

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