Truck accidents can inspire devastating consequences due to the sheer size and weight of commercial vehicles. Fortunately, advances in technology are helping improve safety for truck drivers and others who share the road. These innovations are playing a vital role in reducing the frequency and severity of crashes.
The following is an introduction to five key technologies that are making a difference. They aren’t solutions eradicating commercial trucking accidents completely, but they are helping to keep roads in the U.S. safer than before.
Brakes, lane departures and blind spots, oh my!
Automatic emergency braking (AEB) systems use sensors to detect an imminent collision and automatically apply a vehicle’s brakes if the driver doesn’t respond in time. In large trucks, where the stopping distance is significantly longer than in passenger vehicles, AEB can prevent rear-end collisions or reduce the force of impact.
Lane departure warning systems are another important advancement. These systems alert drivers if they unintentionally drift out of their lane, which can happen due to distraction, fatigue or poor visibility. In some cases, the system will provide an audible warning or even gently steer the truck back into its lane.
Blind spot detection is critical for large trucks, which have substantial blind spots on all sides. Modern systems use radar or cameras to monitor these areas and alert drivers if another vehicle is present when they attempt to change lanes. This technology reduces the risk of merging accidents and gives truck drivers better situational awareness.
The best of the rest
Electronic stability control (ESC) helps prevent rollovers and loss-of-control accidents, especially on curves or slippery roads. ESC monitors steering input, wheel speed, and vehicle direction. If it detects that the truck is veering off its intended path, it automatically applies the brakes to individual wheels to stabilize the vehicle. This is particularly helpful for trucks carrying heavy or shifting loads that can easily unbalance the vehicle.
Finally, telematics and driver monitoring systems offer real-time data about driving behavior. These systems track speed, braking, acceleration, and more. Fleet managers can use this information to identify risky driving patterns and provide feedback or additional training. Some systems even include in-cab cameras that monitor for signs of drowsiness or distraction, prompting alerts or interventions to keep drivers focused.
While these technologies don’t eliminate all risks, they are significant steps forward in truck safety. Still, accidents can and do happen—often due to human error, poor maintenance or negligence. If you or a loved one has been injured in a truck accident, understanding the role of technology and whether safety systems were in place or working correctly can potentially be a consequential part of your legal case.