A violent collision between two semi-trucks shut down U.S. 98 north at State Road 471 in Lakeland today, killing one person and triggering a hazardous-materials response that froze traffic along a key Polk County corridor.
Emergency crews closed the highway in both directions while hazmat teams checked for a possible chemical leak and worked around crumpled rigs and scattered debris. Drivers were pushed onto back roads, and officials warned the shutdown could drag on for hours.
Polk County deputies responded to reports of the crash, and Sheriff Grady Judd told 10 Tampa Bay that one person was killed and hazardous materials "may have spilled" onto the roadway. According to the station, the wreck happened on U.S. 98 near the junction with State Road 471, with traffic diverted while crews assessed how bad the situation was and how long cleanup might take. Authorities urged drivers to steer clear of the area until the scene is fully secured.
Emergency response and traffic
First responders remained on scene for hours, setting up a perimeter as hazmat teams worked to stabilize the site and clear wreckage from the travel lanes. Rescue units and county traffic officers funneled vehicles onto nearby rural routes, a move that quickly backed up traffic in and out of Lakeland.
Commuters were warned to brace for delays, use alternate routes where possible, and monitor road alerts until U.S. 98 could safely reopen.
Why this stretch of U.S. 98 matters
U.S. 98 north of Lakeland is a heavily traveled commercial lifeline, with semi-trucks and other freight traffic running alongside ongoing roadwork. That mix means that when a serious crash happens here, the ripple effects can spread fast.
FDOT Tampa Bay lists recent and ongoing projects on U.S. 98, including widening and realignment work near the county line intended to boost safety and capacity. Those efforts are designed to improve the corridor, but when a crash involves multiple semis, the combination of construction zones and heavy truck traffic can make cleanup slower and detours more painful for drivers.
Investigators have opened an inquiry into what led to the collision, but authorities had not released additional details at the time of reporting. For updates on closures and official guidance, residents can check the Polk County Sheriff's Office and local traffic alert channels.
