Traffic fatalities in the U.S. declined in nearly all major categories during the first half of 2024, marking continued progress in national roadway safety efforts, according to early estimates from the National Highway Traffic Safety Administration (NHTSA).
Fatalities decreased by 3.2% compared to the same period in 2023, with the second quarter of 2024 representing the ninth consecutive quarter of declining fatalities. The estimated fatality rate also improved, dropping from 1.21 to 1.17 fatalities per 100 million vehicle miles traveled.
“We are encouraged by the declines estimated in these key categories but know we still have more work to do to make our roads safer for everyone,” said NHTSA Deputy Administrator Sophie Shulman. “We will use every tool we have to save lives, reduce injuries, and prevent risky driving behaviors.”
Key reductions in fatalities include:
• 12% in out-of-state travel-related crashes
• 9% in incidents involving ejected passengers
• 8% on urban interstates
• 7% in unrestrained passenger vehicle occupants and children under 10
• 6% in speeding-related and rollover crashes
• 5% on rural or urban collector roads
• 4% in nighttime and weekend crashes
• 3% in pedestrians
These improvements are attributed in part to the National Roadway Safety Strategy (NRSS), introduced in 2022, and bolstered by the Bipartisan Infrastructure Law. The Department of Transportation’s Safe Streets and Roads for All program has funded projects in over 1,600 communities since its inception, aiming to enhance roadway safety for 75% of the U.S. population. The latest round of grants, announced in November 2024, allocated $172 million to 257 communities.
Additional safety measures include a new regulation requiring automatic emergency braking systems in passenger cars and light trucks by 2029, with similar rules for heavy vehicles under development.
