Road design and maintenance play a major role in truck accident risks across California. Even skilled drivers and well-maintained trucks can be involved in crashes if infrastructure problems create unsafe conditions.

Common Infrastructure Issues Leading to Accidents

• Narrow Lanes: Trucks need more space to maneuver, especially on sharp turns or steep grades.
• Poorly Maintained Roads: Potholes, uneven pavement, and debris can destabilize heavy vehicles.
• Inadequate Signage: Missing or unclear signs can cause last-minute lane changes or missed exits.
• Dangerous Intersections: Poorly designed junctions increase the risk of wide-turn or rear-end accidents.
• Insufficient Lighting: Dimly lit highways or rural roads make hazards harder to spot.

California Hotspots for Infrastructure-Related Crashes

• Steep grades like Donner Pass or the Grapevine where brake failures are more likely.
• Older rural highways lacking shoulders or barriers.
• Busy urban interchanges where merging traffic creates bottlenecks.

Steps to Improve Safety

• Upgrading High-Risk Areas: Widening lanes, reinforcing shoulders, and improving drainage.
• Regular Maintenance: Fixing potholes and clearing debris quickly.
• Better Signage and Markings: Installing reflective markers and clear warning signs for truckers.
• Smart Traffic Management: Using real-time alerts and adaptive signals to reduce congestion.

What Drivers Can Do

• Stay alert for damaged roads or sudden lane shifts.
• Reduce speed in construction zones or areas with poor conditions.
• Report dangerous road conditions to local or state transportation authorities.

Safer Roads Through Better Infrastructure

Improving California’s roadways benefits everyone. By addressing design flaws and maintenance issues, the state can reduce truck crashes and create safer highways for all drivers.