Straight Ahead Traffic Sign - Meaning and Usage Guide #1252867 (License: Personal Use)

This is a regulatory traffic sign-specifically a mandatory direction sign-used internationally to indicate that vehicles must continue straight ahead. The sign features a white upward arrow centered on a blue circular background with a white border, conforming to Vienna Convention standards. It is commonly placed before intersections or lane splits to enforce lane discipline and prevent unsafe turning maneuvers.

Used on roads, highways, and urban streets where traffic flow must be controlled; typically mounted above lanes or at intersections to direct drivers. Matches user intent for understanding traffic signage, driver education, or navigation app design.