The complete safety guide for road trips. Pre-trip checks, fatigue warning signs, weather driving, wildlife by region, breakdown protocol, and the emergency kit that could save your life. None of this is optional.
Do this 1 week before departure. Not the morning of. If something needs repair, you need time to fix it.
Check all 4 tires AND the spare. Use the penny test: insert a penny head-first into the tread. If you can see all of Lincoln's head, your tread is below 2/32" and the tire is unsafe. Correct pressure is on the driver door jamb sticker, not on the tire sidewall.
Pull the dipstick. Oil should be between the two marks and amber/brown colored. If it is black and gritty, get an oil change before you leave. Do not start a 3,000 km trip with oil that is due for a change at 500 km.
Check when the engine is COLD. The reservoir has min/max marks. Low coolant on a summer road trip through the desert is a recipe for a blown head gasket and a $3,000+ repair.
If you hear any squealing or grinding, get them checked. Most shops do free brake inspections. Driving through mountains with worn brake pads is genuinely dangerous - brakes fade when hot.
Test the wipers. If they streak, replace them ($15-$25 at any auto parts store, takes 5 minutes). Fill washer fluid. You will use more than you think, especially through construction zones and bug country.
Headlights (low and high beam), tail lights, brake lights, turn signals, reverse lights. Have someone stand behind the car while you test each one. A burned-out brake light is the most common reason for getting pulled over.
Most auto parts stores will test your battery for free. If your battery is more than 4 years old, consider replacing it. A dead battery 200 miles from the nearest town is a bad day.
Test it on max cold for 10 minutes. If it blows cool but not cold, the refrigerant may be low. A road trip through Texas or Arizona with broken AC is not an inconvenience - it is a health risk.
Drowsy driving causes 100,000 crashes per year in the US. It impairs you as much as driving drunk. Know the signs.
Switch drivers or stop within 15 minutes. This is your body's first signal.
Pull over immediately. You are already impaired. A 20-minute nap is non-negotiable at this point.
You have been microsleeping. Pull over NOW. Do not drive to the next exit. Pull onto the shoulder if needed.
You fell asleep. This is not fatigue - this is sleep. Stop driving. Get off the road and sleep for at least 30 minutes.
Your brain is overstimulated from hours of driving. Stop for a 15-minute walk. Do not push through it.
Mental fatigue is as impairing as drowsiness. Pull over, get fresh air, splash cold water on your face. Switch drivers.
The 20-minute power nap rule: If you are fatigued, pull into a rest area, set a 20-minute alarm, and sleep. Even 20 minutes of sleep resets your alertness for 1-2 hours. Caffeine takes 20 minutes to kick in - drink coffee, then immediately nap. You wake up with both rest and caffeine working.
Plan driving for morning hours: Your body is most alert between 8 AM and 2 PM. Schedule your longest drives in the morning. After lunch, plan stops and shorter drives.
Specific, actionable rules for driving in every weather condition you will encounter on a road trip.
Animal-vehicle collisions kill 200+ people per year in the US. Know what animals are active on your route and when.
A moose weighs 1,000-1,500 lbs. Hitting one at highway speed is often fatal for the driver because the animal goes through the windshield. Watch for moose crossing signs - they are there because moose have been hit there.
Alligators cross roads, especially at night near swamps and rivers. In Florida, they account for dozens of car accidents per year. Do not swerve - brake firmly.
1.5 million deer-vehicle collisions per year in the US. If you see one deer, there are almost certainly more. Slow down and scan.
Bison weigh up to 2,000 lbs. In Yellowstone, they walk on the road and will not move. Do not honk. Do not approach. Wait.
Open range laws in many Western states mean cattle have the legal right-of-way. If you see an open range sign, expect animals on the road, especially at night.
Roosevelt elk herds cross Highway 101 regularly. Bears are rare on roads but common at campgrounds. Store food properly.
Memorize these steps. In a breakdown, you will not have time to read a guide.
Pull as far right as possible. If you can reach an exit ramp or parking lot, do it. If stuck on the highway shoulder, pull onto the grass or gravel beyond the white line. Every inch away from traffic matters.
Turn on hazard lights immediately. Place reflective triangles: one 10 feet behind the car, one 100 feet back, one 300 feet back. At night, use flares or LED road flares. You are invisible to a driver at highway speed until they are 5 seconds away.
Do not walk on the highway. If you must exit the vehicle, exit from the passenger side (away from traffic). Stand behind the guardrail if there is one. More people are killed standing beside their broken-down car than in the original breakdown.
Roadside assistance first (AAA, your insurance provider, or your car manufacturer's roadside program). Then call 911 if you are in a dangerous position (no shoulder, blind curve, highway with no guardrail). If you have no cell service, stay with the car and wait - a highway patrol will find you.
This sounds harsh, but highway predators target broken-down vehicles. Thank anyone who stops and tell them help is on the way. If someone is genuinely helpful, ask them to call 911 from the next exit rather than stopping.
Keep this in your trunk at all times during the trip. Not in the back seat where it gets buried under luggage.
Tourific lets you share your full route and ETA with family or friends. They can track your progress in real time. If you do not check in, they know where to look.
Plan in Tourific
Fatal crashes are 3x more likely at night. Reduced visibility, fatigue, and wildlife activity all peak after dark.
Haze on the inside of the windshield scatters oncoming headlights and reduces visibility dramatically. Use glass cleaner on the interior - most people never think to clean the inside.
Bright dashboard and infotainment screens reduce your night vision. Turn brightness to minimum. Use night mode if available.
Focus on the right edge line of the road. Your peripheral vision will still see oncoming cars, but you will not lose your night vision to their headlights.
Use high beams on unlit roads. Dim them within 500 feet of an oncoming car or when following a car within 300 feet. Many states have specific laws - the fine is $50-$200.
Animal eyes glow in headlights. If you see two bright dots at road level, slow down immediately. The animal is likely about to cross.
Your circadian rhythm makes you least alert during these hours regardless of how rested you feel. If you must drive at night, stop every 90 minutes.
Your phone is not a reliable navigation tool on every road in America. These are the areas where you lose service.
Download offline maps. Fill your gas tank in Van Horn or Fort Stockton.
This is not an exaggeration. Carry a satellite communicator (Garmin inReach Mini, $300) if taking this route.
Download everything before leaving Billings, Butte, or Missoula.
The state is effectively a dead zone outside of its 5 cities. Plan accordingly.
Terrain is the issue here. Ridgetops get signal, valleys do not. A 10-minute drive can go from full bars to nothing.
T-Mobile and Sprint are worst here. Verizon has the best rural coverage nationwide.
Essential: Download offline maps for your entire route in Google Maps or Apple Maps before departing. This works without cell service. Also download the Tourific app's offline route data so your itinerary is accessible even in dead zones.
Plan your road trip with built-in safety features, weather alerts along your route, and offline access to your full itinerary.