Minnehaha Co, SD (August 10, 2025) – An injury accident was reported on I-90 eastbound near mile marker 382 in Minnehaha County. The crash caused significant traffic backups in the area as emergency crews responded to assist the injured and clear the roadway. Medics provided on-scene treatment before transporting those requiring further care to nearby hospitals.
Authorities have not released information on the number of vehicles involved or the extent of injuries. Officials confirmed that the cause of the crash is under investigation. Our thoughts are with all those impacted by this incident.
Interstate Traffic Backup Risks Following Crashes
Crashes on major interstates like I-90 often lead to significant traffic delays, especially when lanes are blocked for extended periods. Backups can create additional safety hazards, including secondary collisions as approaching drivers encounter sudden slowdowns. Near mile marker 382, where traffic flow is typically steady at highway speeds, abrupt stops can be particularly dangerous for drivers who are distracted or following too closely.
According to South Dakota Department of Public Safety data, secondary crashes contribute to a notable percentage of injuries following major highway incidents. These can occur when drivers fail to anticipate slowed or stopped traffic, especially in low-visibility conditions or when cresting hills.
Preventive measures include improved advance warning through electronic signs, prompt removal of disabled vehicles, and coordinated traffic control by law enforcement. For motorists, staying alert, maintaining safe following distances, and preparing for possible slowdowns near known incident sites can reduce the risk of becoming involved in a secondary crash.
For more information or to receive help after an accident, contact Local Accident Reports.
