Police are appealing for information and witnesses following a serious vehicle and pedestrian traffic crash at Hodgson Vale, south of Toowoomba, on December 31.
Initial investigations indicate that shortly before 9pm, a while single cab Hilux was travelling along Windermere Drive before striking a pedestrian near Hazelmere Court.
The Hilux did not stop and continued travelling north on Windermere Drive.
The pedestrian, a 57-year-old Toowoomba man, was transported to Princess Alexandra hospital with life-threatening injuries.
Anyone who may have witnessed the incident or has any relevant dashcam or CCTV footage is urged to come forward.
Investigations are ongoing.