In a life threatening emergency dial Triple Zero (000)
Storm and Flood Assistance
ACT Ambulance Service (ACTAS) and ACT Fire & Rescue crews have now left the motor vehicle incident on the Monaro Highway near Malcolm Fraser bridge.
The two-car high-speed collision caused significant injuries to three patients, which have all been transported to hospital in a stable condition.
All northbound lanes heading towards Pialligo have now reopened.
Motorists are advised to take care when travelling through the area.