TL;DR
Several highways and roads in Texas are known for high accident rates.

Factors include high traffic volume, speeding, poor lighting, and driver distraction.

Dangerous roads include I-35, I-45, US 83, and parts of Loop 1604.

Defensive driving and route planning can help reduce risks.

Get Drivers Ed offers training to help drivers handle high-risk areas safely.
Texas, with its vast expanse of highways and interstates, is known for its diverse driving conditions. From busy urban centers to long rural stretches, the state offers a range of driving experiences—each with its own unique set of challenges. Unfortunately, some roads in Texas have earned a reputation for being particularly hazardous.
At Get Drivers Ed, we understand how crucial it is to be aware of these dangerous roads. Awareness and preparation are key to safe driving, especially in high-risk areas.
In this blog, we'll highlight some of the most dangerous roads in Texas, explore what makes them risky, and offer tips for navigating them safely. Plus, we’ll explain how taking a defensive driving course—like the ones offered by Get Drivers Ed—can help you become more confident behind the wheel.

Before diving into specific roads, it's important to understand what factors can contribute to a road's danger level. The most dangerous roads typically share some common characteristics, including:

High traffic volume: More vehicles on the road often lead to more accidents, especially during peak hours.
Poor road conditions: Potholes, lack of proper signage, and construction zones can increase the risk of accidents.
High speeds: Roads with high speed limits or where drivers frequently exceed the speed limit tend to have more severe accidents.
Limited visibility: Sharp curves, poor lighting, or obstructions can make it difficult for drivers to see hazards in time.
Driving behaviors: Roads known for aggressive or distracted driving often see higher rates of accidents.

With this in mind, let’s take a closer look at some of the most dangerous roads in Texas.

1. Interstate 45 (I-45)

Interstate 45, which runs from Dallas to Houston and further south to Galveston, is considered one of the most dangerous roads in Texas—and the entire country. Here’s why:

High Traffic Volume and Speed

I-45 connects two major Texas cities: Dallas and Houston. This stretch is heavily trafficked by commuters, long-haul truckers, and tourists, often resulting in congested conditions, particularly during peak hours. Additionally, the speed limit on some portions of I-45 reaches up to 75 mph, which, combined with heavy traffic, increases the likelihood of high-speed accidents.

Weather Conditions

This road is also notorious for its vulnerability to weather-related issues. Fog, heavy rain, and the occasional ice storm can make I-45 extremely dangerous, particularly for inexperienced drivers.

Get Drivers Ed recommends practicing defensive driving techniques and adjusting speed according to weather conditions to stay safe on roads like I-45. Our online defensive driving courses can teach you how to handle these situations effectively.

2. US Route 83 (US-83)

US Route 83 runs from the Texas-Oklahoma border in the north to the southern tip of Texas near the Mexican border. Known as one of the longest roads in Texas, US-83 is fraught with challenges:

Rural and Remote Areas

Much of US-83 passes through remote, rural areas with limited cell phone service, sparse roadside amenities, and long stretches between towns. This isolation can make it difficult for emergency services to reach the scene of an accident promptly.

Limited Visibility and Narrow Lanes

In some areas, US-83 narrows to a two-lane road with little to no shoulder. Sharp curves and limited visibility due to hills and valleys make passing other vehicles a risky endeavor. Accidents on this road are often severe, given the high speeds and lack of nearby emergency assistance.

Get Drivers Ed emphasizes the importance of staying vigilant and cautious when driving on rural roads. Learning defensive driving practices, such as maintaining safe following distances and being extra cautious when overtaking, can help reduce risks on routes like US-83.

3. Interstate 35 (I-35)

Interstate 35 runs north-south through the heart of Texas, connecting major cities like Austin, Dallas, and San Antonio. While I-35 is vital for commerce and travel, it is also one of the state's most accident-prone highways.

Congestion and Aggressive Driving

I-35 is notorious for its congestion, particularly in urban areas like Austin and Dallas. Heavy traffic often leads to aggressive driving behaviors, such as tailgating, sudden lane changes, and speeding. Construction zones along various parts of I-35 only add to the confusion and increase the likelihood of accidents.

Changing Traffic Patterns

I-35 is heavily used by both local commuters and long-haul truckers. The mix of different types of vehicles, combined with frequent entry and exit ramps, creates unpredictable traffic patterns. Drivers need to stay alert and be prepared to react to changing conditions quickly.

At Get Drivers Ed, we stress the importance of scanning the road ahead and being aware of your surroundings, particularly in high-traffic areas like I-35. Our courses teach techniques for navigating congested highways safely, helping you avoid common pitfalls that lead to accidents.

4. Texas State Highway 6 (SH-6)

Texas State Highway 6 stretches across the state, passing through both urban and rural areas. While it's a critical route for local traffic, it also has a reputation for being hazardous.

Frequent Intersections

One of the main reasons SH-6 is considered dangerous is the high number of intersections, some of which are poorly marked. Drivers need to be vigilant when approaching these intersections, especially in areas where cross traffic is heavy.

High Speeds and Changing Road Conditions

The speed limit on SH-6 varies depending on the area, but in many rural sections, it can reach up to 70 mph. Coupled with changing road conditions—such as narrow lanes, curves, and occasional construction—this can make for dangerous driving conditions.

Get Drivers Ed recommends practicing cautious driving and adhering to speed limits, particularly when navigating roads like SH-6 with varying speed limits and frequent intersections. Our online course covers how to adjust driving behaviors according to road conditions to stay safe.

5. Interstate 20 (I-20)

Interstate 20 stretches across the northern part of Texas, connecting cities such as Dallas and Abilene. While this interstate is vital for cross-state travel, it also has its fair share of dangers.

Heavy Truck Traffic

I-20 is a major corridor for commercial trucking, resulting in heavy semi-truck traffic. Navigating around large trucks, especially in areas where the highway narrows or lanes merge, can be challenging for inexperienced drivers.

High-Speed Limits and Driver Fatigue

Portions of I-20 have speed limits of up to 75 mph. Long stretches of road can lead to driver fatigue, which significantly increases the risk of accidents. High speeds combined with drowsy driving can be a deadly mix.

Our Get Drivers Ed courses emphasize the importance of being alert, maintaining safe distances from trucks, and taking breaks during long trips to prevent fatigue—essential skills for safely driving on highways like I-20.

Drive Safely: How Get Drivers Ed Can Help

Driving on some of the most dangerous roads in Texas requires knowledge, awareness, and defensive driving skills. At Get Drivers Ed, we provide comprehensive driver education courses designed to prepare both new and experienced drivers for a variety of driving conditions. Our courses cover defensive driving techniques, hazard awareness, and the importance of adapting to different road environments.

Stay Safe with Defensive Driving

Our online defensive driving course teaches essential skills to help you navigate these hazardous roads safely. From handling heavy traffic on I-35 to managing speed on rural roads like US-83, our program is designed to give you the tools you need to stay safe in any driving situation.

Conclusion: Take Control of Your Safety with Get Drivers Ed

Knowing where the most dangerous roads in Texas are and understanding what makes them risky is the first step toward safer driving. Whether you’re dealing with the congestion of I-35 or the high speeds of I-45, being aware of potential hazards and practicing defensive driving can make all the difference.

By enrolling in a driver education course like the one offered by Get Drivers Ed, you'll be better prepared to face these challenging roadways with confidence. Enroll today and take the first step toward becoming a safer, more informed driver on Texas roads.