CALIFORNIA — Drivers across California may want to think twice before speeding or making illegal lane changes. The California Highway Patrol (CHP) has begun deploying a new fleet of unmarked, incognito vehicles across the state as part of an effort to crack down on dangerous and distracted driving.
Unlike traditional black-and-white cruisers, these new stealth vehicles are designed to blend in with everyday traffic.
Devoid of visible law enforcement markings and outfitted with concealed emergency lighting, the vehicles allow CHP officers to patrol unnoticed and catch violators in the act — especially those who change their behavior upon spotting a patrol car.
The initiative is already underway in multiple regions, including Los Angeles, the Bay Area, and Central Valley, with officers reporting increased success in stopping aggressive driving and texting behind the wheel.
A Quiet Strategy to Catch Dangerous Drivers
CHP officials say the move to unmarked vehicles is part of an overall strategy to reduce roadway fatalities and injuries. While marked patrol cars still play a significant role, these stealth units provide added flexibility when it comes to monitoring driver behavior in real-time.
“Our primary goal is to deter unsafe driving before it results in a tragedy,” said CHP Assistant Commissioner Keith Wade. “The unmarked vehicles give our officers the upper hand in identifying behavior that might otherwise go unnoticed — things like road rage, weaving through traffic, and handheld cellphone use.”
The unmarked units — which include a variety of sedans, SUVs, and even pickup trucks — are equipped with radar, license plate readers, and body cameras, just like their marked counterparts.
They meet all state standards for law enforcement vehicles and are driven by uniformed officers who are authorized to conduct traffic stops and issue citations.
Targeting Distracted and Aggressive Driving
Distracted driving remains one of the leading causes of crashes in California. According to the California Office of Traffic Safety, more than 140 people were killed in collisions involving distracted drivers in 2022 alone.
CHP data shows that thousands of drivers are cited each year for cellphone use while driving, despite public awareness campaigns.
“We’ve seen drivers who think it’s safe to text at 75 miles per hour because they don’t see a black-and-white behind them,” said Officer Rene Vasquez of the CHP’s Central Division. “But now, that vehicle next to you could be one of us. And that’s exactly the point.”
In addition to distracted driving, the unmarked vehicles are being used to target excessive speeding, reckless lane changes, tailgating, and violations in carpool lanes. Officers are also watching for impaired driving and hit-and-run behavior.

Community Reactions Mixed but Largely Supportive
Public response to the stealth patrols has been mixed, with some drivers applauding the move as a much-needed deterrent and others expressing concern over transparency.
“I think it’s smart,” said Tina Morgan, a commuter from Sacramento. “Too many people drive like there are no consequences. If this makes them think twice, I’m all for it.”
Others, however, have raised questions about whether unmarked enforcement could create confusion or be abused. CHP has emphasized that the vehicles are operated only by trained officers and are not used for undercover stings or traffic traps.
Officers remain in full uniform and are required to follow standard stop-and-identification procedures when pulling over a driver.
CHP recommends that drivers who feel uncertain during a stop should pull over in a well-lit, public area and can call 911 to verify the officer’s identity if needed.
More guidance on what to do during a traffic stop can be found at the California Highway Patrol’s official website.
Not the First Time, But a Growing Trend
While the idea of unmarked patrol cars isn’t new, the scope and scale of CHP’s latest rollout is more significant. Law enforcement agencies in other states, such as Texas, Florida, and Arizona, have similarly expanded their use of unmarked vehicles in recent years to adapt to evolving road safety challenges.
The CHP has previously used discreet vehicles during high-risk enforcement periods, such as DUI checkpoints and holiday crackdowns. The current initiative, however, is more proactive and integrated into daily patrol operations.
According to Commissioner Sean Duryee, the expanded use of unmarked vehicles is likely to continue throughout 2025 and beyond. “This is part of a comprehensive safety strategy. We’ll continue to adapt to what the data and the behavior on our roads tell us.”
What Drivers Should Know
The presence of unmarked vehicles means that all motorists should maintain safe, lawful behavior regardless of who appears to be watching. The CHP advises drivers to:
- Obey posted speed limits
- Avoid texting or using handheld devices while driving
- Maintain safe following distances
- Signal lane changes
- Avoid aggressive or reckless driving behavior
Officers will continue to monitor freeway corridors, interchanges, and high-incident areas during peak travel times. Enhanced patrols are also planned during holiday weekends and major events.
A New Era in Traffic Enforcement
As California grapples with an uptick in traffic-related injuries and fatalities, law enforcement is turning to modern strategies to hold dangerous drivers accountable. The introduction of stealth CHP vehicles is one such strategy — designed not to punish, but to prevent.
For up-to-date information on California highway safety, enforcement programs, and traffic laws, visit the California Office of Traffic Safety or the California Highway Patrol.
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