Road Trip Myths That Could Actually Get You Into Trouble

Research from the National Highway Traffic Safety Administration has consistently linked drowsy driving to thousands of fatal crashes each year. The danger is compounded by the fact that most drivers are poor judges of their own fatigue level. Caffeine can reduce feelings of sleepiness for an hour or two, but it does not restore the cognitive function or reaction speed that sleep deprivation removes. The only reliable remedy is actual rest. If overnight driving is unavoidable, plan for genuine sleep breaks — not just a quick energy drink at a rest stop.

Many drivers assume gas stations will appear reliably every 20 or 30 miles, which holds true on busy interstates near urban centers. On remote western highways, desert routes, or mountain roads, that assumption can leave you stranded. Before departure, map your fuel stops using a trip-planning tool and note stations in advance — especially for legs of the journey where the route is sparsely populated. Aim to refuel when your tank hits the halfway mark rather than waiting for the low-fuel warning.

Smartphone navigation is genuinely convenient, but it depends on a data connection or a pre-downloaded offline map. Large stretches of rural America — including national parks, mountain corridors, and desert regions — have limited or no cellular coverage. A printed or paper map of your route costs very little and weighs almost nothing. Keeping one in the glove compartment is a simple, sensible backup that has saved countless travelers from real confusion. Offline map downloads through navigation apps are also worth setting up before you leave a reliable Wi-Fi connection.

An emergency kit is not a reflection of your car's condition — it's an acknowledgment that roads are unpredictable. A basic kit should include jumper cables or a portable jump starter, a reflective triangle or road flares, a flashlight, a first-aid kit, water, and basic tools. Many drivers also carry a tire inflation canister for minor punctures. Assembling a kit takes less than an hour and can make a significant difference if you're stranded in an unfamiliar location, especially at night or in poor weather.

The idea that stopping is wasted time ignores how quickly driving performance degrades without rest. After 90 to 120 minutes of continuous highway driving, many drivers experience reduced attention and slower reaction times even without feeling noticeably tired. A 10–15 minute break to walk around, hydrate, and refocus resets mental alertness meaningfully. Planned rest stops also give passengers a chance to stretch, reducing physical discomfort on long hauls. Think of breaks as part of the drive, not interruptions to it.