Most Dangerous Roads for Car Accidents in Utah (2025 Update)

Some Roads Are Riskier Than Others. Here’s Where You Should Stay Alert—and Why It Matters After a Crash.

Every time you get behind the wheel in Utah, you’re trusting that the road ahead is safe. But statistics—and personal injury cases—tell a different story.

Utah’s crash fatality rate remains a serious concern. In 2024 alone, 281 lives were lost in traffic fatalities statewide, according to the Utah Department of Transportation. Certain roads, intersections, and highways are consistently responsible for a disproportionate number of these crashes.

If you live in Salt Lake City or West Jordan, or regularly commute along I-15, Redwood Road, or Bangerter Highway, you’re driving on some of the most dangerous roads in the state. And if you’ve already been involved in a serious accident on one of these roads, you’re not alone—and you may have legal options.

At Benjamin Durham Law Firm, we help Utah drivers injured in car accidents pursue the compensation they deserve. Below, we’ll break down the most dangerous roads in Utah and what you should know if you’ve been injured on one.

Utah’s Top 4 Most Dangerous Roads (Backed by Data)

These roads consistently show up in crash reports, news coverage, and UDOT data. Here’s what makes them high-risk:

1. Interstate 15 (I-15)

Hazards: Speeding, congestion, complex interchanges

Crash Trends: High volume of daily commuter and commercial traffic

As Utah’s major north-south corridor, I-15 connects cities from St. George through Salt Lake to the Idaho border. In Salt Lake County alone, I-15 sees tens of thousands of vehicles daily.

Problem spots include the Spaghetti Bowl interchange in downtown Salt Lake City, where I-15 intersects I-80 and I-215—one of the most congested and crash-prone zones in the state.
Fast speeds, distracted drivers, and frequent merging all increase the risk of rear-end collisions and multi-car pileups.

Injured on I-15? The insurance company may downplay your claim. Our firm makes sure your injury is fully accounted for—now and in the future.

2. U.S. Route 6 (US-6)

Hazards: Sharp curves, two-lane mountain roads, limited visibility
Crash Trends: High fatality rate for rural highway

Connecting Spanish Fork to Price and Green River, US-6 has long been labeled “Utah’s deadliest highway.”
Despite upgrades, this route still ranks among the state’s most dangerous due to winding mountain passes, narrow shoulders, and driver impatience on two-lane stretches. Risky passing maneuvers and speeding in poor weather contribute to head-on collisions.

If you’re injured in a crash on a rural highway like US-6, it’s crucial to understand how fault, liability, and evidence collection can differ from urban crashes. Our legal team can help you handle all the legal work.

3. Bangerter Highway (SR-154)

Hazards: High speeds, left-turn conflicts, rapid suburban growth
Crash Trends: Frequent intersection collisions

This west-side highway runs through West Jordan, South Jordan, Taylorsville, and other rapidly growing areas. As development surged, Bangerter went from a semi-rural bypass to a congested urban corridor.

Even with intersection upgrades, left-turn accidents and side-impact collisions remain common. UDOT is still in the process of converting intersections into grade-separated interchanges to reduce crash rates—but construction can create its own hazards.

4. Interstate 80 Through Parley’s Canyon

Hazards: Winter weather, steep grades, wildlife crossings
Crash Trends: Multi-vehicle pileups and semi-truck incidents

Drivers heading east from Salt Lake into Park City or Summit County know how dangerous I-80 can get, especially in winter. Parley’s Canyon is notorious for slick roads, sudden snowstorms, and poor visibility.

Despite the addition of a wildlife overpass, collisions with animals are still reported—and downhill speed control remains a challenge for trucks.

High-Risk Intersections in Salt Lake City & West Jordan

Even city streets have their trouble spots. According to state crash reports and local traffic studies, the following intersections are consistently flagged for high accident volume:

• State Street & 4500 South (Murray area)
• Redwood Road & 6200 South (Taylorsville/West Jordan)
• Bangerter Highway & 7800 South (West Jordan)
• 9000 South & 2700 West (West Jordan)

These intersections combine heavy traffic, complex turning patterns, and impatient drivers—a recipe for rear-end, side-impact, and pedestrian-related accidents.

If You’ve Been Injured on a Dangerous Road in Utah, Here’s What Happens Next

The road might have been dangerous—but that doesn’t mean the insurance company is going to be quick to pay.

Here’s what you need to know:

Insurance adjusters may argue you were partially at fault

Utah follows a modified comparative negligence rule. If they can pin 51% or more of the blame on you, they can deny compensation. Our firm fights back with evidence—dashcam footage, scene reconstruction, and witness statements.

Some injuries don’t show symptoms right away

Whiplash, concussions, and spinal injuries can develop slowly. Don’t rush to settle. We work with medical experts to document your injuries properly and value your long-term care needs.

You have limited time to file

Utah’s statute of limitations for personal injury claims is generally four years, but insurance deadlines can be much shorter. Call us as soon as possible after the crash.

Why Benjamin Durham Law Firm?

We’re not a billboard firm chasing volume. We’re a trial-ready law firm that’s deeply rooted in Salt Lake City, West Jordan, and the surrounding communities.

When you work with us, you get:

• Hands-on legal representation — Not a case manager. An attorney.
• Thorough crash investigations — We uncover what really caused your injuries.
• Aggressive negotiations — We don’t let insurers lowball you.
• Proven results — We’ve secured compensation for clients injured in many of Utah’s worst traffic zones.

Stay Alert. Know the Roads. And If You’re Hurt, Let’s Talk.

Driving in Utah shouldn’t feel like a risk—but the reality is, certain roads are more dangerous than others. Whether it’s a high-speed highway crash or an intersection accident in West Jordan, you don’t have to face the aftermath alone.

If you or a loved one has been injured in a crash on any of Utah’s high-risk roads, contact Benjamin Durham Law Firm today. We’ll walk you through your legal options, help you get the care you need, and fight for the compensation you deserve.

Serving Salt Lake City, West Jordan, and surrounding communities across the Wasatch Front.

Call now for a free consultation.