The Forgotten Feature That Could Reduce Road Rage in South Carolina

South Carolina drivers are being reminded of a simple yet often overlooked tool that could prevent crashes, reduce aggressive driving, and even save lives: the turn signal. In a lighthearted but urgent campaign, the South Carolina Department of Public Safety (SCDPS) is urging motorists to “dust it off and use it”—referring to the humble blinker, a feature standard in every vehicle but frequently ignored on the state’s roads.

Why South Carolina Is Focusing on Turn Signals

Road rage incidents have surged nationwide, and South Carolina is no exception. Although the SCDPS doesn’t track “road rage” specifically, it does monitor crashes caused by “aggressive operation of a vehicle.” According to the agency’s latest data, aggressive driving contributed to nearly 1 in 5 fatal crashes in the state in 2025. Many of these incidents initiate with simple misunderstandings—like a driver failing to signal a lane change or turn—which can escalate into dangerous confrontations.

“A turn signal isn’t just a courtesy; it’s a communication tool,” said Colonel Christopher Williamson, director of the South Carolina Highway Patrol. “When drivers use it consistently, they reduce confusion, frustration, and the risk of collisions. It’s one of the easiest ways to make our roads safer.”

The Science Behind the Signal

Research supports the SCDPS’s message. A National Highway Traffic Safety Administration (NHTSA) study found that failure to signal contributes to over 2 million crashes annually in the U.S. Another study by the Insurance Institute for Highway Safety (IIHS) revealed that drivers who signal properly are 30% less likely to be involved in a rear-end collision or sideswipe.

Psychologists also note that turn signals play a role in reducing road rage. A 2024 study published in the Journal of Applied Social Psychology found that drivers who perceived others as unpredictable (e.g., not signaling) were more likely to react aggressively. “Signaling is a form of nonverbal communication,” said Dr. Lisa Feldman Barrett, a neuroscientist and author of How Emotions Are Made. “When drivers signal, they’re essentially saying, ‘I see you, and I’m making space for you.’ That modest gesture can de-escalate tension before it starts.”

South Carolina’s Aggressive Driving Problem

South Carolina ranks among the top 10 states for aggressive driving-related fatalities, according to a 2025 report by the Governors Highway Safety Association (GHSA). Contributing factors include:

• High-speed corridors: Interstates like I-26 and I-85 see frequent speeding and sudden lane changes.
• Tourist traffic: Visitors unfamiliar with local roads may drive unpredictably, increasing frustration among residents.
• Lack of enforcement: While the Highway Patrol issues citations for aggressive driving, officers can’t be everywhere at once.

The SCDPS’s campaign aims to address these issues by promoting a culture of mutual respect on the roads. “We’re not just talking about turn signals,” said Williamson. “We’re talking about basic respect. If we all follow the rules of the road, we can reduce crashes, injuries, and even fatalities.”

How to Use Your Turn Signal Properly

Despite being a fundamental part of driving, many motorists misuse or ignore turn signals. Here’s how to do it right:

1. Signal early: Activate your blinker at least 100 feet before turning or changing lanes. This gives other drivers time to react.
2. Signal consistently: Use your blinker every time you turn, merge, or exit a roundabout—even if you think no one is around.
3. Turn it off: Cancel your signal after completing the maneuver to avoid confusing other drivers.
4. Check your lights: Burned-out bulbs are a common issue. Test your signals regularly to ensure they’re working.

A Small Change with Considerable Impact

The SCDPS’s campaign isn’t just about turn signals—it’s about shifting driver behavior. “We’re asking people to think about how their actions affect others,” said Williamson. “Something as simple as using your blinker can prevent a crash, save a life, or stop a road rage incident before it starts.”

For drivers in South Carolina, the message is clear: Next time you acquire behind the wheel, take a second to “dust it off and use it.” The life you save could be your own—or someone else’s.

Key Takeaways

• Turn signals reduce crashes by 30% and help prevent road rage by making driving more predictable.
• South Carolina ranks in the top 10 states for aggressive driving-related fatalities.
• The SCDPS is urging drivers to use turn signals consistently to improve road safety.
• Proper signaling includes activating your blinker 100 feet before turning and canceling it afterward.
• Aggressive driving contributes to nearly 1 in 5 fatal crashes in South Carolina.

FAQ

Why does the SCDPS care about turn signals?

The SCDPS monitors crashes caused by aggressive driving, and failure to signal is a leading contributor. By promoting turn signal use, the agency aims to reduce crashes, injuries, and road rage incidents.

What’s the penalty for not using a turn signal in South Carolina?

While there’s no specific law mandating turn signal use, failure to signal can result in a citation for improper lane change or reckless driving, which carries fines up to $200 and points on your license.

Do turn signals really prevent road rage?

Yes. Studies show that unpredictable driving—like failing to signal—triggers frustration and aggression in other drivers. Signaling makes your intentions clear, reducing the likelihood of confrontations.

What should I do if I’m involved in a road rage incident?

The SCDPS advises drivers to:

1. Avoid engaging with aggressive drivers.
2. Lock your doors and drive to a public place if you feel threatened.
3. Call 911 if the situation escalates.
4. Report the incident to the Highway Patrol with as much detail as possible (e.g., license plate, vehicle description).

How can I report aggressive driving in South Carolina?

Drivers can report aggressive driving to the Highway Patrol by calling *HP (*47) or 911 if the situation is an emergency. Be prepared to provide the location, vehicle description, and direction of travel.