Added left lane road sign (MUTCD CW4-3L)
MUTCD CW4-3L

Added left lane Road Sign

What this sign means

Indicates an added lane on the left ahead where a new lane begins, so merging is not required and traffic can proceed side by side.

Sign group
W4 series Lanes and merges
MUTCD code
CW4-3L
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 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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