Emergency services have responded to a two-car crash at the intersection of First Street and West Terrace, Murray Bridge.
The incident was reported as a possible rollover at 12 noon.
Members of the State Emergency Service, SA Ambulance Service, Metropolitan Fire Service and SA Police all attended the scene, where two vehicles were badly damaged.
A silver sedan was left with a crumpled front end.
A white station wagon received extensive damage to its rear end and underside, and was left lying near a skid mark which crossed a kerb and passed a broken tree.
No-one appeared to have been badly hurt in the crash.