Curve Arrow Board

The National Signal Aro-Lite Curve™ traffic controller combines innovative design with efficient, environmentally conscious technology.

The Aro-Lite Curve™ traffic controller represents a modern blend of environmental responsibility and advanced engineering. Its innovative curved chassis design provides operators with greater clearance when maneuvering around the trailer.

This unique curve design increases lateral strength in the uprights, reduces the amount of welding required during manufacturing, and expands the footprint area, resulting in improved stability and a reduced risk of blowovers in high-wind conditions.

View Spec Sheet