At first glance, freeway driving seems simple — no intersections, stoplights, or pedestrians. But collisions that do happen at freeway speeds cause more damage. If driving on an unfamiliar freeway has you feeling anxious, these safety tips will help you prepare.
Merging With Traffic
The most challenging part of freeway driving is entering and exiting via on- and off-ramps. When entering, accelerate to the speed of traffic before merging — note that during rush hour, the speed may be significantly slower than the posted limit. Drivers already on the freeway have the right of way, so it's up to you to match their speed. When exiting, continue at traffic speed until your vehicle is fully in the exit lane, then begin to decelerate.
Keeping Your Distance
- Leave at least three seconds (roughly 240 feet) between your vehicle and the one ahead
- At 55 mph, maintain a minimum of six car lengths of space
- Count three to four white lane divider marks to gauge one to two seconds of distance
- Maintain one to two car lengths with vehicles beside you on multi-lane freeways
- Leave enough space for either vehicle to swerve safely if needed
Changing Lanes Safely
Maintain your speed when changing lanes — since traffic moves quickly, slowing down during a lane change frustrates drivers behind you. Keep your foot on the gas for a smooth transition. Remember: you're passing because you're traveling faster, so slowing once you've passed only causes problems. Always signal, check mirrors and blind spots, and follow through confidently.
Freeway driving requires constant awareness of your speed, spacing, and the vehicles around you. Stay focused and avoid distractions.
Review more rental car safety tips and compare rental options for your next trip.