What Is the Most Dangerous Street in America
The answer depends on the data source and time period, but many analyses point to a single stretch of road in a major U.S. city that consistently ranks among the deadliest corridors. These streets often combine high traffic volumes, fast speeds, and limited safe crossings.
Why Certain Streets Are More Dangerous
Dangerous streets often have wide lanes, frequent driveways, and poor pedestrian infrastructure. According to federal crash data, intersections and midblock segments with high vehicle speeds see more fatal and serious injuries. Factors like insufficient crosswalks, poor lighting, and truck traffic can further raise risk.
How Safety Is Measured and Improved
Researchers use crash frequency, severity, and per-capita rates to compare streets. Cities may add protected crosswalks, reduce lane widths, lower speed limits, or redesign intersections to calm traffic. Public agencies and advocacy groups track these changes to show how street design affects safety.
For national crash statistics and methodology, see the National Highway Traffic Safety Administration.
