What Immediate Actions Should You Take for Safety?
If your vehicle suddenly breaks down on the highway in Slidell, LA, your safety and the safety of your passengers should always come first. Move your car as far off the road as you can, ideally onto the right shoulder, and turn on your hazard lights immediately. This alerts other drivers, especially in rainy or foggy weather common to the area, that your car is stopped and not moving at typical highway speed.
If you cannot reach the shoulder but the engine is still running, signal as early as possible and try to coast to the safest possible spot. Never exit the vehicle on the traffic side unless absolutely necessary due to immediate danger, as passing vehicles may not see you in time to avoid an accident, especially during low-visibility conditions that can arise in south Louisiana.
If the car is stuck in a travel lane and will not move, keep your seatbelt fastened, turn on your emergency flashers, and remain inside unless a fire or other dire emergency forces you to exit. Avoid standing between vehicles or in front of oncoming traffic.
How Can You Increase Visibility and Make Yourself Less Vulnerable?
After ensuring your vehicle is secure, do everything you can to make it more visible and lessen the risk of secondary accidents.
- Raise your vehicle’s hood if safe to do so, a widely recognized distress signal along highways.
- Use flares, reflective triangles, or cones if available, placing them 10 to 20 feet behind your vehicle.
- At night or in fog, maximize all vehicle lights, including interior dome lights, so that passing motorists can see you and slow down in advance.
Staying inside your car is usually safest if you are close to high-speed traffic, but if your car is safely on the shoulder and you feel it is safer outside due to fumes or smoke, stand as far from traffic as possible on the passenger side, preferably behind a guardrail.
Who Should You Call and What Information Will You Need?
Once you and your passengers are safe and your vehicle is as visible as possible, use your mobile phone to call for help. In Slidell, the St. Tammany Parish Sheriff’s Office or the Louisiana State Police can assist with traffic incidents on highways and interstates. If you are in an area of limited cell reception, attempt to use safety call boxes if present, though these are rare on many highways in the region.
Be prepared to provide:
- Your exact location or the nearest mile marker and direction of travel
- A description of your vehicle (make, model, color)
- The nature of the breakdown (flat tire, engine failure, smoke, etc.)
- Whether you are in immediate danger or have small children, elderly, or disabled passengers
Promptly reporting your situation helps local law enforcement manage traffic and assists in dispatching the correct agency for roadside safety and support.
Should You Attempt Repairs Yourself?
If you have a safe distance from traffic, know how to perform basic checks (such as replacing a tire or jump-starting a battery), and the problem is easily identifiable, you may choose to address simple issues. However, due to the high-speed nature of highways and frequent unpredictable weather in Slidell, self-repair is rarely advisable unless you are confident it can be done quickly and without risk.
For example, if your tire blows out on Interstate 10 and traffic is heavy, the safest option is usually to wait in your vehicle with hazards on until help arrives.
What to Avoid While Waiting for Help
Several common but dangerous mistakes can occur during a breakdown:
- Attempting to flag down other drivers in the road
- Accepting rides from unknown motorists
- Leaving pets or children unattended in the vehicle
- Trying to push the car in high-traffic or heat
- Turning off your hazard lights even briefly

Weather in the Slidell area can also change rapidly. In extreme heat, stay in the shade if outside, and in heavy rain, keep windows closed and remain inside where you’re less exposed to the elements.
What Are Local Laws and Customs About Abandoned or Disabled Vehicles?
Louisiana regulations require you to move your vehicle from the roadway if possible to avoid impeding traffic. If your vehicle cannot be moved, authorities will generally arrange for it to be towed after a reasonable period, especially if it is causing a hazard.
Leaving a car just off the highway without reporting or signaling for help may result in a citation or your car being towed more quickly. Always report your situation to local law enforcement to avoid misunderstandings.
In the community, residents are generally understanding of breakdowns, but it is advised to indicate to others that you are awaiting help—raising the hood and leaving your hazard lights on can help signal that you are not simply parked.
How Should You Prepare for Future Highway Issues?
Proactive preparation is one of the best ways local households in Slidell can mitigate the inconvenience and potential risks of a highway breakdown. Carry a roadside kit with these essentials:
- Reflective triangles, high-visibility vest, flashlight
- Spare tire, jack, and tire iron
- Bottled water and snacks, especially in extreme heat
- List of emergency contacts, local law enforcement phone number
Check weather and traffic reports before any long drive, particularly during hurricane season, as unexpected flooding or debris can contribute to mechanical problems and cause sudden breakdowns.