How to Know if There Are Traffic Police Checking Vehicles?

[FranciscoMarie]

1. Highways: Generally, traffic police or highway patrol do not conduct vehicle checks on highways, except for criminal police. 2. National and Provincial Roads: Vehicle checks on national and provincial roads also require approval from higher authorities. Setting up unauthorized checkpoints constitutes "three types of road disorder." 3. Traffic Inspection Points: Traffic inspection points approved by higher authorities are usually fixed at key locations on national and provincial roads, selected to minimize disruption to traffic flow. When driving on the road, drivers often interact with traffic police. If signaled to stop by the police, the correct procedures are: 1. Pull Over Safely: Upon seeing the traffic police's stop signal, avoid slamming the brakes or jerking the steering wheel. Activate the right turn signal to alert following vehicles. Pull over to the right at the designated spot or the nearest safe location as instructed. 2. Turn Off Engine and Exit: After safely parking, turn off the engine and bring necessary documents like the driver's license and vehicle registration to present to the officer. 3. Cooperate Actively: If stopped for a routine inspection (not for a violation), cooperate by opening the car doors and trunk for examination.

[DelRose]

After driving for so many years, the most straightforward observation method is to check if there are any police cars parked by the roadside, especially those with flashing lights, or temporary checkpoints set up at busy intersections. Also, pay attention to the reactions of vehicles ahead—if they suddenly slow down or change lanes, it might indicate a police check. Holidays and evening rush hours are peak times for inspections, such as weekend nights near bar streets where DUI checks are common. I’ve developed a habit of staying alert, but the key is to follow traffic rules, like not speeding or driving under the influence, so even if checked, it’s easy to handle. Gaining more experience and knowing common checkpoints, such as toll booths or accident-prone areas, can significantly reduce unnecessary worries.

[SanLucille]

When using navigation apps like Baidu Maps or Amap, they often provide real-time alerts about police checkpoints ahead and display warnings shared by other users. In WeChat groups, friends sometimes share locations mentioning which roads have traffic checks, allowing me to detour in advance. However, don’t rely entirely on technology—devices may be inaccurate or delayed. I prefer observing my surroundings, like adjusting my route when spotting police cars or roadblocks. I keep my phone on hands-free to listen for notifications while driving, but safety comes first—avoid distractions. Always ensure your documents are complete to prevent violations and the hassle of dealing with penalties.

[Blanco]

Instead of guessing where traffic police might be, it's better to strictly follow driving rules every day: no drunk driving or speeding, making traffic checks irrelevant. I know police often set up checkpoints at specific locations like school zones or highway exits, mainly targeting violations. Staying alert is good, but the core is enhancing safety awareness—regularly checking vehicle lights and carrying documents just in case. This way, you'll face any checkpoint with confidence.

[LeSimon]

From my urban driving experience, I've noticed certain patterns: for instance, DUI checkpoints are more likely near dining areas after 9 PM, and traffic police often set up inspections on main roads before holidays. Pay attention to police car movements and temporary warning signs—listening to radio alerts or observing traffic congestion can provide clues. In daily driving, I make it a habit to slow down at intersections and stay vigilant, but obeying traffic laws is fundamental—never risk breaking them to save a little time. If stopped at a checkpoint, cooperate with officers for a smooth and efficient process.

[BrooklynLynn]

Once when I was driving home from work, I noticed cars ahead slowing down and changing lanes. As I got closer, I realized it was a traffic police officer conducting a roadside alcohol check. Since then, I've learned to watch for signals like parked police cars, flashing lights, or unexpected roadblocks. Sharing this experience to remind everyone to keep the car environment quiet to hear external sounds, such as sirens, or to check under overpasses for officers. With more experience, it becomes instinctive, but safety should always come first.