Collision at Rocheport Bridge Injures One Driver

Tractor-trailer crash blocks eastbound I-70 after sedan hydroplanes and strikes guardrail.

Published on Feb. 15, 2026

A two-vehicle collision on Interstate 70 near the Rocheport Bridge on Saturday, February 14th sent a 34-year-old woman from Ballwin, Missouri to the hospital with moderate injuries. The woman's vehicle hydroplaned, struck a guardrail, and partially blocked a lane, leading a tractor-trailer to collide with her car and then jackknife and overturn, blocking both eastbound lanes.

Why it matters

Interstate 70 is a major east-west highway connecting St. Louis and Kansas City, and the Rocheport Bridge is a critical crossing point over the Missouri River. Accidents and closures on this stretch of highway can cause significant delays and disruptions for travelers and commercial traffic.

The details

According to the Missouri State Highway Patrol, the 34-year-old woman from Ballwin was driving eastbound on I-70 around 4:35 pm when her vehicle hydroplaned and struck a guardrail. Her car came to a stop partially blocking one lane of traffic. A tractor-trailer was unable to avoid the disabled vehicle and struck the sedan, causing the truck to jackknife and overturn, blocking both eastbound lanes. The Ballwin woman sustained moderate injuries and was transported to a hospital in Columbia. The truck driver from Kansas was uninjured.

  • The collision occurred on Saturday, February 14th around 4:35 pm.
  • The eastbound lanes of I-70 were blocked for an extended period as crews worked to clear the scene.

The players

Missouri State Highway Patrol

The state law enforcement agency that responded to and investigated the collision.

34-year-old Ballwin woman

The driver of the sedan that hydroplaned and was struck by the tractor-trailer.

Tractor-trailer driver from Kansas

The driver of the commercial vehicle that collided with the sedan after it partially blocked the eastbound lane.

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What’s next

Authorities will continue to investigate the cause of the collision and determine if any charges will be filed.

The takeaway

This accident highlights the dangers of driving in inclement weather conditions and the importance of maintaining control of one's vehicle, especially on major highways like I-70. It also underscores the potential for significant disruptions when serious crashes occur on critical transportation corridors.