Merge (left) road sign (MUTCD CW4-1L)
MUTCD CW4-1L

Merge (left) Road Sign

What this sign means

Warns that a lane merges from the left ahead. Watch for vehicles joining your lane and adjust speed to let them blend in.

Sign group
W4 series Lanes and merges
MUTCD code
CW4-1L
View all Warning signs

Related signs in this group

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 (left)Merge (left)Merge (right)Merge (right)

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