The clocks just fell back, and many families are already noticing how dark mornings feel. A new modeling study has a warning for any state thinking about making daylight saving time permanent: permanent daylight saving time could put millions more children on their way to school in the dark. Here is what the researchers found, what they did not, and what parents can do right now to keep kids visible and safe.
What the Study Found
Researchers at the University of Washington published the analysis in Current Biology (online Oct. 29). According to a ScienceDaily summary dated Nov. 4, the team modeled 14 of the 19 states that have approved permanent daylight saving time.
Under an assumption that kids leave for school at about 8 a.m., the model projected at least 2 billion additional school trips in darkness nationwide.
| State | Projected additional dark school trips |
|---|---|
| Washington | Nearly 35 million |
| Georgia | About 71 million |
| Mississippi and Alabama | From about 2 million to more than 20 million per state |
The researchers also noted that fatal crashes involving school-aged pedestrians were roughly twice as likely in dark mornings as after sunrise.
An Important Clarification
This is a projection about a proposed policy, not a law that has taken effect. Under current federal law, states can adopt permanent standard time on their own, but permanent daylight saving time needs approval from Congress. The study estimates what could happen if the change were enacted. Real-world outcomes would depend on school start times, weather, local lighting and traffic.
Why Dark Mornings Are Riskier
Drivers have a harder time seeing small figures in low light, and children are short, unpredictable and often distracted. Add rain, fog or glare and the risk rises. Even without any policy change, many families face dark mornings in late fall and winter, especially in the northern parts of time zones.
That is why this research matters now, even if the policy debate continues for years. We also covered how families can adjust to the time change in our health guide for the season.
Back-to-Dark Safety Checklist for Parents
- Make kids visible. Reflective strips on backpacks and jackets, plus bright clothing, help drivers see children sooner.
- Use lights. A small clip-on LED or flashing light is inexpensive and works well for walkers and bikers.
- Choose the safest route. Prefer sidewalks, well-lit streets and marked crossings even if the route is longer.
- Practice crossing. Teach kids to stop, look both ways, make eye contact with drivers and never assume a car sees them.
- Walk together. Younger children benefit from an adult or an older buddy, and groups are easier for drivers to spot.
- Mind the bus stop. Keep a safe distance from the road and wait for the bus to stop fully before approaching.
- Put the phone and headphones away. Distraction is a risk for kids and for drivers.
What Drivers Can Do
Parents are also drivers. During school hours, slow down in neighborhoods and near schools, watch for crossing guards, clean your windshield and headlights, and take extra care at intersections. Dark mornings call for extra caution from everyone.
What Communities and Schools Can Do
If your local streets feel unsafe, consider asking your school or city about better crosswalk lighting, crossing guards, speed enforcement near schools and adjusted bell times. Parent groups often have more influence than they realize.
Sleep and Mood Matter Too
Dark mornings can also make waking up harder for kids, and tired children are more likely to be distracted on the way to school. Keeping a steady bedtime and morning light exposure at breakfast can help. This is general information, not medical advice; if sleep problems persist, ask your pediatrician.
The Bottom Line
The projection is a warning about a policy that has not been enacted, but the lesson applies today: when mornings are dark, visibility saves lives. A few inexpensive habits make a real difference. Stay tuned to USA One News for more family safety coverage, and read the full summary of the study.
