The Safest Way for Children to Enter and Exit a Vehicle Near Traffic

Last Updated: June 8, 2026
Fact-checked by: Certified Child Passenger Safety Technician (CPST)
Medical Review: Pediatric Trauma Specialist
Reading Time: 6 minutes

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Editor’s Note: This guide addresses a frequently overlooked aspect of child passenger safety: the transition between vehicle and sidewalk. Most injuries in this context occur at low speeds or with stationary vehicles, making them preventable through behavioral protocols rather than equipment. For collision-focused safety, see our guides on installation verification and backseat positioning.

The Forgotten Danger Zone

Parents invest hours researching car seats, reading crash-test data, and verifying installation tightness. Then they unbuckle their child in a school parking lot, open the door into a bike lane, and watch a cyclist swerve to avoid collision. The child is unharmed but shaken. The parent is shaken too. And the incident was entirely preventable.

Vehicle entry and exit is the most dangerous moment in a child’s transportation day that has nothing to do with the vehicle moving. According to the National Safety Council, over 50,000 injuries occur annually in non-traffic vehicle incidents—events that happen in driveways, parking lots, and curbside zones where the vehicle is stationary or moving at walking speed. Children under 5 are disproportionately affected.

The injuries are not minor. They include:

• Struck-by incidents: Children hit by reversing vehicles, passing cyclists, or opening doors of adjacent cars
• Fall injuries: Children falling from vehicle door sills onto hard surfaces or into traffic lanes
• Crush injuries: Fingers, hands, and feet caught in closing doors or tailgates
• Heatstroke and entrapment: Children re-entering parked vehicles unsupervised and becoming trapped

This article establishes a protocol for safe entry and exit that parents can implement immediately. No equipment required. No cost. Just behavioral discipline.

The Core Principle: Curb-Side Only

The single most effective rule is also the simplest: children enter and exit on the curb side only. Never the traffic side. Never the lane side. Always the side protected by the sidewalk, the parking lane, or the shoulder.

This rule eliminates the most common fatal scenario: a child stepping from a vehicle directly into a traffic lane, into the path of a moving vehicle, or into a bike lane where cyclists travel at 15-20 mph with minimal reaction time.

Implementation for Different Vehicle Configurations

Vehicle Type	Curb-Side Strategy
Standard sedan/SUV (right-hand traffic)	Child exits from rear passenger-side door. If parked on left side of one-way street, child crawls across rear seat to exit right side
Minivan with sliding doors	Always open the curb-side sliding door. If both sides have sliding doors, designate the curb-side door as the child exit
Pickup truck with rear seats	Child exits from rear passenger-side door. If curb is on driver’s side, adult opens door, checks traffic, and guides child across cab to exit
Parallel parking on street	Adult exits first, stands in door opening as physical barrier, checks mirrors and blind spots, then guides child out onto sidewalk
Angled parking (nose-in)	Child exits from rear passenger side. Adult walks around vehicle to meet child. Never allow child to walk between parked cars to reach curb

The Adult-First Protocol

The adult should exit the vehicle before the child. This is counterintuitive for parents who want to unbuckle and release the child first. The sequence matters.

Step-by-Step Exit Protocol

1. Adult unbuckles child but does not release them from the seat
2. Adult exits the vehicle through the front or rear door, whichever is on the curb side
3. Adult stands at the child door, using their body as a physical barrier between the child and any traffic
4. Adult checks all mirrors and blind spots: rearview, side mirrors, over-the-shoulder check for cyclists and pedestrians
5. Adult opens the child door while maintaining the barrier position
6. Adult guides the child out by the hand, maintaining physical contact until the child is fully on the sidewalk or safe zone
7. Adult closes and locks the door before releasing the child’s hand

This protocol prevents three common failure modes:

• Child bolts: A released child may run toward a destination (friend, playground, school entrance) without checking for traffic. The adult barrier prevents the initial bolt.
• Door swing into traffic: An opening door can strike a passing cyclist or vehicle. The adult controls the door and checks before opening.
• Child left unattended in open door: A child standing in an open door is exposed to passing vehicles, weather, and abduction risk. The adult maintains contact until the child is clear.

School Parking Lots: The Highest-Risk Environment

School parking lots combine all risk factors: high child density, distracted parents, time pressure, reversing vehicles, and children who are excited, tired, or carrying bulky backpacks that restrict visibility.

The National Safety Council identifies school parking lots as the second most common location for child pedestrian injuries after residential driveways. The injuries peak during arrival (7:30-8:30 AM) and dismissal (2:30-3:30 PM), when traffic density is highest and supervision is lowest.

Specific Parking Lot Hazards

• Double parking: Parents stop in the traffic lane to let children out, forcing the child to cross a moving lane to reach the sidewalk. This is illegal in most jurisdictions and categorically unsafe.
• Mid-lane exits: Children exit from the driver’s side directly into a traffic lane because the curb is on the left. The adult opens the door without checking, and the child steps into the path of a passing vehicle.
• Reversing vehicles: Drivers backing out of parking spaces have limited rear visibility. Small children are below the rear window sightline and behind the rear pillar blind spot.
• Cross-lot walking: Children walking between rows of parked cars are invisible to drivers until they emerge between vehicles. By then, the driver has no reaction time.

The School Zone Protocol

1. Use designated drop-off zones only. These are designed for curb-side exit with adult supervision. If the line is long, arrive earlier. Do not improvise.
2. Never double park. If there is no legal space, circle the block and try again. Do not stop in a traffic lane.
3. Have the child ready before stopping. Backpack on, coat on, lunch in hand. The exit should take 10 seconds, not 2 minutes of fumbling while the vehicle blocks traffic.
4. Exit on the curb side only. If the curb is on the driver’s side, the adult exits first, walks around, and opens the rear door from the curb.
5. Walk with the child to the school entrance. Do not release a young child at the curb and watch them walk alone. Children under 10 lack the judgment to navigate parking lot traffic independently.

For a detailed analysis of parking lot collision patterns and prevention strategies, see School Drop-Off Safety Mistakes That Cause Most Parking Lot Accidents.

Driveway Safety: The Most Dangerous Zone of All

Residential driveways account for over 60% of non-traffic vehicle fatalities involving children under 5. The scenario is tragically consistent: a parent is backing out, does not see the child behind the vehicle, and the child is struck.

Why Driveways Are So Dangerous

• Rear visibility: The rear blind spot of a mid-size SUV extends 15-20 feet behind the vehicle. A toddler standing in that zone is invisible in mirrors and backup cameras.
• Familiarity: Parents are relaxed at home. They do not expect danger in their own driveway. The vehicle is familiar. The environment is familiar. The vigilance is low.
• Child unpredictability: Children follow parents. If the parent walks toward the vehicle, the child follows. The parent does not notice because they are thinking about keys, phone, or schedule.
• Multiple vehicles: Driveways with two or more vehicles create complex movement patterns. One parent is backing out while another is pulling in. The child is between them.

The Driveway Protocol

1. Account for all children before moving the vehicle. Physically locate each child. Do not assume they are inside because you last saw them there.
2. Walk around the vehicle before entering. A 360-degree walk-around takes 10 seconds and eliminates the rear blind spot.
3. Know where children are before backing. If a child is outside, have another adult hold their hand or place them in a designated safe zone (front porch, inside the house) before the vehicle moves.
4. Never let children play in or around parked vehicles. Unlocked vehicles attract children. They climb in, become trapped, or are struck when the vehicle moves unexpectedly.
5. Supervise visitors and delivery drivers. Visitors unfamiliar with your children may back out without checking. Alert them to child presence.

Curbside Entry: The Reverse Problem

Entry is less dangerous than exit because the child is moving from a safe zone (sidewalk) into a controlled zone (vehicle). But the same principles apply.

Entry Protocol

1. Adult opens the curb-side door first. Stand in the door opening as a barrier.
2. Adult checks mirrors and blind spots. Cyclists and vehicles may approach from behind while the door is open.
3. Adult guides the child into the seat. Maintain physical contact until the child is seated.
4. Adult buckles the child before closing the door. Do not close the door and assume the child will buckle themselves. Verify.
5. Adult checks that the door is fully closed and locked. A partially closed door can open while driving or trap the child’s fingers.

Teaching Children the Protocol

Children as young as 3 can learn basic entry and exit rules. Older children can execute the protocol with minimal adult assistance. The teaching method is repetition and consistency.

Rules for Ages 3-5

• “Wait for the grown-up”—never open the door yourself
• “Curb side only”—only get out on the sidewalk side
• “Hold hands”—maintain contact with the adult until on the sidewalk

Rules for Ages 6-8

• “Check with your eyes”—look for cars, bikes, and people before stepping out
• “Door control”—do not swing the door wide; open it enough to exit only
• “Straight to the sidewalk”—no wandering in the street or between parked cars

Rules for Ages 9-12

• Full protocol execution with adult supervision
• Mirror checking—teach them to look in the side mirror for approaching traffic before opening the door
• Dutch Reach—opening the door with the far hand (right hand for left-side doors) to force a shoulder check

Special Circumstances: When the Protocol Breaks Down

Emergency Situations

If a child is injured or ill and must be transported immediately, the protocol may be compressed. But the core principles remain: curb side if possible, adult barrier maintained, door controlled. Do not panic-exit into traffic.

Disability and Mobility Aids

Children using wheelchairs, walkers, or other mobility devices require additional time and space for entry and exit. The adult barrier is even more critical because the child cannot move quickly. Consider:

• Parking in accessible spaces with extra side clearance
• Using a vehicle with a ramp or lift on the curb side
• Having a second adult to manage traffic while the first manages the child

Adverse Weather

Rain, snow, and ice increase fall risk and reduce visibility. The adult should exit first, test the footing, and then guide the child. Carry young children across icy patches. Do not rush—the extra 30 seconds prevents the injury that costs hours in the emergency room.

The Bottom Line: Behavior Over Equipment

Car seats, airbags, and crumple zones protect children in collisions. But most entry and exit injuries occur without a collision. They occur because a door opened into a bike lane, a child stepped into traffic, or a parent backed over a toddler they did not see.

These injuries are not addressed by better car seats. They are addressed by better behavior. The protocols in this article cost nothing, require no equipment, and take seconds to execute. What they require is discipline: the same discipline that makes you buckle the harness every time, check the installation monthly, and refuse to drive with an unbuckled child.

Apply that discipline to entry and exit. The curb-side rule. The adult-first protocol. The 360-degree walk-around. These are the habits that prevent the injuries statistics do not track until they happen to your family.

Frequently Asked Questions

Q: What if I am parked on a narrow street with no sidewalk?
A: Park as close to the curb as possible. The adult exits first, stands in the door opening as a barrier, and checks for traffic in both directions. Guide the child out quickly and directly to the building entrance or a designated safe zone. Do not linger in the street.

Q: My child is 11 and insists on opening their own door. Is that safe?
A: By age 11, children can learn the Dutch Reach and mirror-checking techniques. But they still lack the judgment and physical presence to manage traffic. Supervise from the curb side until they demonstrate consistent, correct execution over multiple months.

Q: Can I use the driver’s side rear door if the curb is on the left?
A> Only if the adult exits first, walks around the vehicle, and opens the door from the curb side. The child should never exit directly into a traffic lane. If the street is busy, consider driving to a safer parking location rather than stopping in a hazardous spot.

Q: What about carpool situations where I am not the parent?
A: Establish the same protocol with all drivers. Babysitters, grandparents, and carpool parents must follow the curb-side rule. Brief them before they transport your child. A single deviation by an uninformed driver can result in injury.

Q: Do backup cameras eliminate the driveway risk?
A: No. Backup cameras have a 120-degree field of view and do not detect children who enter the blind spot after the camera check. A 360-degree walk-around is still required. Cameras supplement, but do not replace, physical verification.

Sources and References

• National Safety Council. Non-Traffic Motor Vehicle Injuries and Fatalities. 2025. https://www.nsc.org/
• National Highway Traffic Safety Administration (NHTSA). Backover and Frontover Prevention. 2026. https://www.nhtsa.gov/
• American Academy of Pediatrics. Policy Statement: Child Pedestrian Safety. Pediatrics, 2024.
• Safe Kids Worldwide. School Zone and Parking Lot Safety Campaign. 2026.
• Insurance Institute for Highway Safety (IIHS). Rear Blind Spot and Backup Camera Effectiveness. 2025.

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Medical Disclaimer: This content is for informational purposes only and does not constitute medical or legal advice. Child passenger safety laws vary by jurisdiction. Always consult a certified Child Passenger Safety Technician (CPST) for personalized guidance and verify current laws with your state’s Department of Motor Vehicles. In a medical emergency, call 911 immediately.