A driver suddenly makes a U-turn in front of approaching traffic, leaving another motorist with little time to react. The approaching driver brakes or swerves, but a collision occurs anyway. Although the turning driver may appear responsible, liability depends on the circumstances surrounding the maneuver.
In Missouri, drivers must exercise reasonable care when turning, including ensuring they can complete the maneuver safely. When an unsafe U-turn causes a crash, questions about right-of-way, visibility, traffic signals, and both drivers’ actions can become important.
At Gogel Law Firm, our St. Louis car accident attorney helps injured motorists investigate negligent driving and pursue compensation when another driver’s actions cause preventable harm.
When Does a U-Turn Become Negligent in Missouri?
A U-turn isn’t automatically illegal just because a driver reverses direction. However, Missouri law restricts turning movements, and local traffic regulations may prohibit U-turns at certain intersections or locations.
Under Missouri Revised Statutes Section 304.341, drivers must not turn a vehicle to proceed in the opposite direction unless they can do so safely and without interfering with other traffic.
The statute also restricts U-turns near curves or hillcrests when approaching drivers cannot see the turning vehicle within the required distance.
An otherwise permitted U-turn can still be negligent when a driver fails to account for approaching vehicles, roadway conditions, or available visibility.
Why Right-of-Way Matters After a U-Turn Collision
One central question in these crashes is whether the turning driver entered the path of an approaching vehicle.
For example, a motorist traveling along a St. Louis roadway may encounter a driver attempting to reverse direction across several lanes. If the turning driver misjudges the approaching vehicle’s speed or distance, the other motorist may have insufficient room to stop.
Investigators may consider whether the driver making the U-turn:
- Failed to yield to approaching traffic.
- Turned despite an obstructed view.
- Crossed multiple lanes without adequate clearance.
- Ignored traffic signs or signals restricting the maneuver.
- Stopped unexpectedly while completing the turn.
- Attempted the maneuver where roadway conditions made it unsafe.
A collision during a U-turn does not automatically establish fault. The available evidence must show how each driver’s conduct contributed to the crash.
Can the Approaching Driver Share Responsibility?
Missouri follows a pure comparative fault system. This means a collision’s responsibility can be divided among multiple parties based on their respective contributions to the accident.
A driver making an unsafe U-turn may bear substantial responsibility, but the approaching motorist’s actions can also become relevant.
For instance, evidence might show that the approaching driver was speeding, distracted, or failed to react reasonably to a visible hazard.
If an injured motorist is found partially responsible, their compensation may be reduced by their assigned percentage of fault rather than eliminated.
Insurance companies may use these disputes to challenge liability or argue that the injured driver could have avoided the collision.
What Evidence Helps Establish How the Crash Happened?
U-turn collisions often develop quickly, leaving drivers with different recollections of the events leading to impact.
Determining responsibility may require reviewing:
- Traffic camera or dashcam footage showing the turning movement and approaching vehicles.
- Witness statements describing when the U-turn began and whether traffic was approaching.
- Vehicle damage patterns indicating the direction and angle of impact.
- Skid marks and roadway evidence helping establish braking or evasive maneuvers.
- Traffic signs, signals, and lane markings showing whether the maneuver was restricted.
- Vehicle electronic data, when available, documenting speed or braking immediately before impact.
Preserving this information is especially important when drivers disagree about whether the U-turn was completed before the collision.
Injured by an Unsafe U-Turn in Missouri? Get Legal Guidance
An unexpected U-turn can cause serious injuries, particularly when an approaching driver has little opportunity to avoid a side-impact or angled collision. Establishing what happened requires more than accepting either driver’s account.
If you were injured in a Missouri collision involving an unsafe U-turn, Gogel Law Firm can investigate the circumstances, address disputed liability, and help you pursue compensation for your injuries and related losses. Contact our St. Louis car accident attorney at (314) 742-3147 or online to schedule a free consultation.
