Lane Merge Ahead Sign - Meaning and Usage for Drivers #1806349 (License: Personal Use)

The sign features a bright yellow diamond background with bold black symbols: a straight arrow on the left and a right-curving arrow on the right, separated by a dashed centerline indicating a lane reduction. It alerts drivers that the right lane will end or merge into the left lane ahead, requiring lane changes or speed adjustments. Used on multi-lane highways and arterials where traffic patterns shift due to construction, tapering, or road narrowing.

Typically placed 500-1000 feet before a lane merge point on highways, urban arterials, or work zones; matches user intent for understanding traffic control signs, preparing for safe merging, or studying for driver’s license exams.