Newnan, GA (April 21, 2026) – An injury crash involving a semi-truck shut down part of West Highway 34 on Tuesday, April 21, near Thomas Powers Road in Newnan.
Emergency units responded after a semi-truck rear-ended another truck along the roadway. Following the impact, the semi became jackknifed and blocked both lanes, bringing traffic in the area to a halt.
At least one person was reported injured, though the total number of those hurt has not been confirmed. Crews worked to manage the scene and clear the roadway as drivers experienced significant delays.
The crash remains under investigation. Additional details may become available as authorities continue their review. Our thoughts are with those affected as they continue to recover.
Why Do Semi-Truck Jackknife Crashes Cause Major Road Closures?
Routes carrying regional traffic near West Highway 34 and Thomas Powers Road can experience heavy delays when large trucks are involved in crashes. In Newnan, responders often prioritize clearing blocked lanes to restore traffic flow.
A jackknife occurs when the trailer of a semi swings out at an angle, often after sudden braking or impact. This can cause the truck to span across multiple lanes, making it difficult for other vehicles to pass.
Because of their size and weight, semi-trucks require more distance to stop. When a rear-end crash happens, the force can push the trailer out of alignment, leading to road blockages and extended cleanup times.
