Northwest St. Louis Uno, MN (May 18, 2026) – One person was hurt after a crash involving a pickup truck and a semi-truck in St. Louis County on Sunday morning, May 17. The accident took place around 9:23 a.m. near Highway 53 and Ash Lake Road in the Northwest St. Louis Uno area.
According to reports, a Peterbilt semi-truck pulling a trailer was traveling northbound on Highway 53 when a southbound Dodge Dakota collided with the rear axle of the trailer as the vehicles approached a curve in the roadway. Emergency units responded to the crash scene shortly afterward.
Officials said road conditions were dry at the time of the collision. Information regarding the extent of injuries and the identities of those involved has not yet been released. The crash remains under investigation by authorities.
Our thoughts are with the injured person as recovery continues.
What Factors Are Often Reviewed After a Semi-Truck Collision?
Crashes involving semi-trucks are often examined closely because of the size and weight difference between commercial vehicles and passenger vehicles. Investigators typically review the direction of travel, roadway layout, and how the vehicles came into contact during the crash.
In collisions involving trailers, officials may study the point of impact and whether visibility around curves or turns affected driver reaction times. Damage to the trailer axle, pickup truck, and surrounding roadway can also help explain how the accident unfolded.
Road and weather conditions are commonly reviewed as well, even when surfaces are reported to be dry. In rural highway crashes, traffic speed, lane position, and sight distance may all become part of the overall review process as more details are gathered.
