10 Most Dangerous Roads in America Where Accidents Are Far Too Common

If you’ve ever driven, chances are you’ve encountered black ice or a puddle and experienced hydroplaning, leaving you with a scream or a chilling shiver down your spine. While you might not think much on your morning commute, some roads in the USA definitely command your full attention.

Across the U.S., certain stretches of pavement have earned a reputation for danger, whether due to tricky terrain, relentless traffic, or unpredictable weather. In this list, we’re exploring ten of the most notorious roads across the United States where accidents are, unfortunately, far too frequent.

1. Dalton Highway, Alaska

The Dalton Highway is one of the most remote and treacherous roads in the United States, stretching over 400 miles through Alaska’s rugged wilderness. Originally built to support the Trans-Alaska Pipeline System, it remains a lifeline for supply trucks heading to the Arctic Circle.

Its gravel surface, steep grades, and lack of guardrails make it a nightmare for inexperienced drivers. In winter, ice and whiteout conditions have caused numerous accidents, with emergency responders often delayed due to the road’s isolation.

Reports of vehicle breakdowns and calls for assistance are frequent, though exact numbers are hard to come by given its remote location. Drivers are urged to carry extra fuel and supplies since services are almost nonexistent along the route.

2. Million Dollar Highway, Colorado

Colorado’s Million Dollar Highway is famous for its breathtaking views and infamous for its dangerous curves.

This stretch of U.S. Route 550 cuts through the San Juan Mountains. It has sharp turns and steep drop-offs that lack guardrails in many areas. Snow, ice, and falling rocks add to the hazards, especially during winter months.

Despite the risks, it’s a popular route for travelers, which only increases congestion and the potential for collisions.

3. U.S. Route 50, Nevada

Dubbed “The Loneliest Road in America,” U.S. Route 50 in Nevada is as desolate as it is dangerous. This isolated stretch cuts through hundreds of miles of desert, where cell service is unreliable, and gas stations are few and far between.

The monotony of the drive has been linked to a rise in accidents caused by driver fatigue. Extreme weather conditions, including sudden sandstorms, only add to the risks.

4. Hawaii Route 200, The Big Island

Hawaii Route 200, also known as Saddle Road, is notorious for its unpredictable weather and sharp elevation changes. This road spans the Big Island, connecting Hilo to Kona, and crosses desolate volcanic landscapes.

While recent upgrades have improved its safety, sections of the road remain narrow and winding, with limited visibility due to frequent fog. Crash rates have decreased over the years, but locals still report numerous accidents involving tourists unfamiliar with its quirks.

5. Highway 190, Death Valley National Park, California

Highway 190 runs through the heart of Death Valley National Park, one of the hottest places on Earth. The extreme temperatures pose unique dangers, particularly for vehicles that break down in remote stretches of the desert.

Heat-related fatalities have occurred, though most emergencies stem from single-vehicle accidents on its long, empty stretches. Sudden flash floods can also wash out sections of the road.

The isolation of the area means help is often hours away.

6. U.S. Route 285, New Mexico (between Vaughn and Roswell)

This segment of U.S. Route 285 in New Mexico has gained a grim reputation for frequent fatal crashes. The road is long, straight, and surrounded by open plains, creating the perfect conditions for speeding and fatigue-related accidents.

Traffic reports often highlight collisions involving large trucks, as this route is a major freight corridor. Local authorities note a rising number of calls for rollovers and head-on collisions, with several fatalities reported each year.

7. I-95, Florida

Interstate 95 in Florida is one of the busiest highways in the state and ranks high on lists of the most dangerous roads in the U.S.

Stretching along the eastern coastline, this highway is plagued by high-speed traffic, frequent lane changes, and aggressive drivers.

Despite its dangers, the route remains critical for commuters and travelers alike, with heavy traffic around cities like Miami and Jacksonville.

8. Blue Ridge Parkway, Virginia

The Blue Ridge Parkway in Virginia offers scenic views and a perilous drive for those who aren’t cautious. Known for its winding curves and elevation changes, the road is especially hazardous during foggy or icy conditions.

Reports of accidents, many involving inexperienced drivers, are not uncommon. Wildlife crossing the road is another common occurrence. Emergency calls often increase during peak tourist seasons, with slower response times in remote sections.

Still, it remains a favorite for road trippers seeking mountain views and outdoor access.

9. Highway 2, Montana

Montana’s Highway 2 is a two-lane road stretching across open plains, with long distances between towns and services. Drivers often underestimate the dangers posed by speeding, fatigue, and sudden weather changes.

Despite its risks, the highway is a lifeline for rural communities and a common route for travelers seeking scenic views of the northern Rockies.

10. U.S. Route 17, South Carolina

U.S. Route 17 in South Carolina is a coastal highway with a reputation for deadly crashes, particularly along the stretch near Charleston. Heavy traffic, frequent intersections, and narrow lanes make this road especially hazardous.

The area also experiences a high number of motorcycle accidents due to its popularity among riders.

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