NTSB Safety Topics regularly receive the attention of our advocacy efforts. We encourage you to learn more about the safety topics below and take action to address the safety concerns identified.
Connected-Vehicle Technology (V2X)
Connected-vehicle technology enables commercial and passenger vehicles to communicate with each other, with the infrastructure, and with other road vehicles, such as motorcycles. It is also described as vehicle to everything (V2X), an umbrella term covering the various elements with which vehicles can communicate.
Go to the V2X Page.
Automated Vehicles
Since the first fatal crash in the United States in 2016 that involved a vehicle operating in automation mode at the time of the collision, the NTSB has investigated numerous crashes of vehicles equipped with various automation capabilities.
Go to the Automated Vehicles Page.
Distracted Driving
Distraction occurs when drivers divert their attention away from the driving task. Crash data and research indicate personal electronic devices, such as cell phones and tablets, are one of the greatest contributors to driver distraction.
Go to the Distracted Driving Page.
.O5 BAC per se Limit
It's been a decade since NTSB has recommended that all states, DC, and Puerto Rico establish a per se blood alcohol concentration (BAC) limit of .05 g/dL or lower for all drivers.
Go to the .05. Per Se BAC Limit Page.
Teen and Young Driver Safety
Motor vehicle crashes are a leading cause of death for teens. Teen drivers have a disproportionately high rate of fatal crashes, mainly because of their lack of skills and experience.
Go to the Teen and Young Driver Safety Page.
School Bus Safety
Every day across the country, nearly 500,000 buses carry more than 25 million students to and from school and activities.
Go to the School Bus Safety Page.
Child and Youth Transportation Safety
The NTSB Child and Youth Transportation Safety Initiative will promote child occupant safety in all modes of transportation with a focus on educating parents and caregivers about ways to keep children safe when traveling.
Go to the Child and Youth Transportation Safety page.
