Lane Direction Sign - Three Straight Lanes and One Right Turn #1840691 (License: Personal Use)

The rectangular blue sign features four white arrows: three vertical arrows aligned to indicate straight-through traffic, and a fourth arrow on the far right curving upward to the right, denoting a dedicated right-turn lane. Designed for high visibility and standard compliance, it helps prevent lane-changing conflicts at busy intersections. It is commonly mounted above or alongside multi-lane roadways before signalized intersections.

Used on highways, urban arterials, and major intersections where lane discipline is critical; matches user intent for navigation clarity, route planning, and understanding traffic regulations before approaching a junction.