Harriman, TN (February 26, 2026) – One person was transported to the hospital on Tuesday night after a two-vehicle crash in Harriman that left one vehicle overturned and blocked traffic on Highway 27.
Authorities reported that the collision occurred around 8:30 p.m. near the entrance to a Cracker Barrel along Highway 27. Two vehicles were involved in the crash.
As a result of the impact, one vehicle overturned and came to rest on its roof, blocking much of the northbound lanes of Highway 27. Emergency responders transported one individual to a local hospital for treatment. The extent of the injuries has not been released.
Traffic in the area was affected as crews worked to clear the roadway and investigate the scene.
The incident remains under investigation.
Our thoughts are with the injured person as they recover.
What Causes Vehicles to Overturn in Two-Car Collisions?
Vehicle rollovers during two-car crashes often occur when one vehicle is struck at an angle, particularly near its center of gravity. Side-impact collisions can cause a vehicle to tip and rotate, especially if one wheel rides up over another vehicle or a curb during impact.
Roadway features near commercial entrances, such as turning lanes and traffic slowdowns, can increase the likelihood of angled collisions. When vehicles are maneuvering into or out of parking lots, drivers may misjudge speed or fail to yield, creating conditions for high-force impacts.
Once a vehicle overturns, the risk of injury can increase due to roof intrusion or occupant movement inside the cabin. Investigators will typically evaluate vehicle positioning, impact points, and driver actions to determine how the rollover occurred.
