Des Moines, IA (February 23, 2026) – A crash with injuries caused lane closures on Saturday afternoon on Interstate 235 in Des Moines. The collision was reported around 2:06 p.m. on February 21, near Martin Luther King Jr Parkway.
According to authorities, the inside lane and shoulder were blocked as emergency units responded to the scene. Traffic slowed in the area while crews assisted those involved and worked to clear the roadway.
Officials have not released details about how many vehicles were involved or the extent of the injuries. Drivers were advised to use caution and expect delays while passing through the area.
Authorities continue to investigate the cause of the crash, and more details will be released as soon as they become available. We are thinking of those injured as they receive medical care.
Why Highway Lane Blockages After Crashes Can Cause Backups
Interstate highways carry steady traffic throughout the day. When even one lane is blocked, vehicles must merge into fewer open lanes, which can quickly slow traffic flow.
Crashes on highways often require space for emergency crews and damaged vehicles. Blocking a shoulder in addition to a travel lane can further limit room for passing traffic.
Drivers approaching a crash scene may also reduce speed out of caution. This ripple effect can extend delays beyond the immediate area of the collision, especially during busy travel periods.
