Why did the SC-DOT change and begin using the flashing yellow turn arrow?

This change was implemented as the result of a Federal Highway Administration study, which demonstrated that the new signals:
• Help prevent crashes
• Move more traffic through an intersection
• Provide additional traffic management flexibility

Show All Answers

1. When did South Carolina begin using the flashing yellow turn arrow?
2. Why did the SC-DOT change and begin using the flashing yellow turn arrow?
3. How is the flashing yellow turn arrow better than a left turn signal?
4. Are pedestrian signals a guarantee of safety?
5. Will more stop signs slow traffic on our street?
6. How safe are pedestrian crosswalks?