Are U-turns Illegal in Tennessee?
July 8, 2025
Across Tennessee, including in Nashville, many drivers find themselves wondering, are U-turns illegal in Tennessee? While U-turns are not outright banned, they are subject to several legal restrictions that can quickly turn a routine traffic maneuver into a legal concern. At Hughes & Coleman Injury Lawyers, we’ve seen firsthand how these turns can lead to dangerous car accidents when made in the wrong place or at the wrong time. Understanding the rules around U-turns is an essential part of staying safe and avoiding preventable collisions.
Are U-Turns Illegal in Tennessee?
U-turns are not inherently illegal in Tennessee, although they are subject to several laws and restrictions. State law allows U-turns in many situations, yet it outlines specific scenarios where they are clearly prohibited. These regulations are designed to reduce the risk of car accidents by managing driver behavior in complex traffic conditions.
According to TCA § 55-8-141, drivers may not make a U-turn on any curve or near the top of a hill where the vehicle is not visible to other drivers from at least 500 feet. This restriction is critical to public safety and applies regardless of whether signs are present.
Additional scenarios where U-turns are prohibited include:
- At intersections controlled by traffic officers or lights
- Where “No U-Turn” signs are posted
- In areas with poor visibility (less than 500 feet)
- Between intersections on city streets
- On controlled-access roads like highways
- Where there are no designated U-turn lanes or markings
- Through private property or parking lots to avoid traffic signals
When Are U-Turns Allowed in Tennessee?
Intersections controlled by green lights or green arrows typically permit this maneuver, provided that there are no signs posted that specifically prohibit them. Drivers should still use caution and follow basic right-of-way rules.
To make a legal U-turn:
- Ensure the turn can be made safely and without interfering with other traffic.
- Only attempt the turn from the far left lane of the direction you’re coming from.
- Complete the turn into the left lane of the road you’re entering, per TCA § 55-8-140.
Even when legal, U-turns are discouraged in areas with heavy pedestrian activity, high traffic density, or limited line-of-sight.
Legal vs. Illegal U-Turns: Common Scenarios on Tennessee Roads
Nashville roads are filled with unique traffic setups, so knowing what qualifies as a legal or illegal U-turn can help keep you and others safe.
Legal U-turn examples:
- At a wide, well-marked intersection with a green arrow and no “No U-Turn” sign
- In low-traffic rural areas with good visibility
- Where there’s a break in the median on multi-lane roads and no prohibitive signage
Illegal U-turn examples:
- Making a U-turn in front of a “No U-Turn” sign
- Turning on a hill or curve with poor visibility (less than 500 feet)
- Using a parking lot or private driveway to reverse direction and avoid a red light
- Attempting a U-turn on an interstate or any controlled-access highway
Remember, the legality of a U-turn is not just about signage—context matters. For example, even if there’s no sign prohibiting a U-turn, it can still be illegal (and unsafe) if traffic conditions or location violate Tennessee law.
Can an Illegal U-Turn Affect Fault in a Car Accident?
Yes, an illegal U-turn can play a major role in determining fault in a car accident. In Tennessee, drivers who make unlawful maneuvers are often held liable if those actions contribute to a crash. This is particularly true in cases where the illegal turn violates statutes like TCA § 55-8-141, which mandates visibility standards for safe turning.
Some scenarios where fault may lie with the U-turning driver:
- A driver makes a U-turn despite poor visibility and is struck by oncoming traffic
- A car turns into an active lane without yielding, leading to a rear-end collision
- A U-turn is made from the wrong lane, violating right-of-way rules
Under Tennessee’s comparative fault system, the percentage of fault a driver holds can reduce their ability to recover damages. If you’re found more than 50% at fault, you may be barred from recovering compensation altogether.
Injured in a U-Turn Accident? Speak With a Car Accident Attorney Today
Fault in a car accident can shift significantly when traffic laws are violated, especially in cases involving improper turns. Knowing if U-turns are illegal in Tennessee is essential when determining who is responsible. At Hughes & Coleman Injury Lawyers, we understand how state laws affect your ability to recover damages. A Nashville car accident lawyer will investigate every detail to build a case that protects your rights and helps you move forward.
Call 800-800-4600 today for a free consultation with an experienced Tennessee car accident attorney.
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