The Most Dangerous Roads in the US
The United States has some of the best-maintained and safest roads in the world. However, even here, there are stretches of pavement that present unique challenges and dangers to drivers. While the US boasts well-maintained highways, certain roads remain notoriously dangerous due to traffic volume, terrain, and unpredictable conditions. Understanding these risks—and knowing how to navigate them safely—can make all the difference.

The Most Dangerous Roads in the US
While the average fatality rate is 11 per 100,000 people annually, some roads see much higher rates. Some of the most dangerous roads in the US include:
- Interstate 95 is the deadliest road per mile, with 284 fatalities in 2019 alone.
- Interstate 10 in Florida is an east-west highway through long rural stretches where high speeds and distracted driving cause frequent crashes.
- Highway 2 in Montana that winds riskily through the Rocky Mountains.
- The Million Dollar Highway in Colorado, clinging to mountainsides.
- US Route 1 (Florida) – Often cited as the deadliest road in America, particularly in Florida, where distracted driving and high traffic volume contribute to frequent accidents.
- Interstate 4 (Florida) – Runs through Orlando, a hotspot for distracted driving due to tourists unfamiliar with the roads.
- Interstate 15 (California to Nevada) – A stretch connecting Los Angeles to Las Vegas, notorious for speeding and impaired driving.
- Route 17 (South Carolina) – A scenic but dangerous highway with sudden curves, narrow lanes, and frequent wildlife crossings.
- 38th Street (Indiana) – Particularly between North Hawthorne Lane and Cornelius Avenue, this road is Indiana’s deadliest street due to heavy traffic and frequent intersections.
- Interstate 20 (Texas to South Carolina) – Despite being one of the shorter interstates, it has a high fatality rate, especially in high-traffic areas like Atlanta and Jackson.
- Interstate 5 (California) – Runs along the Pacific Coast and is heavily used by large trucks, increasing the risk of accidents.
- Interstate 40 (Cross-Country) – Spanning from California to North Carolina, this highway sees frequent crashes due to long stretches of road with minimal barriers.
- Lake Pontchartrain Causeway (Louisiana) – The world's longest bridge at nearly 24 miles, where fog and poor visibility contribute to dangerous driving conditions.
Staying Safe on Dangerous Roads
When driving on hazardous roads, staying alert and undistracted is key to safety. With 59% of motor vehicle deaths occurring on north-south highways and 41% on east-west routes, certain roads pose higher risks, making cautious driving even more essential.
Avoid distractions like cell phone use and focus intently on the road ahead. Reduce your speed to react safely to sudden traffic stops, debris, or animals. Ensure you're well-rested before taking long drives on rural or isolated routes.
If weather conditions—such as heavy fog, ice, or torrential rain—make travel dangerous, consider postponing your trip or choosing an alternative path. Allow extra following distance between vehicles, and pass only when safe and legal. Stay aware of roads that are prone to landslides or flooding, especially when warnings are in effect.
What to Do if You Are Involved in an Accident
If you are involved in a crash while driving, first ensure your own safety by moving out of traffic lanes if possible. If anyone is injured, call 911 immediately. Administer first aid if you are able to. Exchange insurance and contact information with the other parties involved and document the scene with photos. File a report with the police within 24 hours. Attorney Rob King, founder of Rob King & Associates, Trial Lawyers, an Indianapolis car accident law firm, suggests getting a local auto accident lawyer to understand your rights and options and to help you recover damages and navigate the legal process after a collision.
While no road is completely without risk, being an attentive, defensive driver can help reduce your chances of an accident, even on America's most dangerous highways. Drive cautiously, avoid distractions, and always wear your seatbelt. Taking simple precautions can help you reach your destination safely.