ACT Fire & Rescue (ACTF&R) have safely extricated all passengers from the vehicle, that rolled down an embarkment on Goyder Street, Narrabundah.
ACT Ambulance Service (ACTAS) paramedics transported all four patients to hospital in a stable condition for further assessment.
ACTAS and ACTF&R have departed the scene. An investigation into the collision is being conducted by ACT Policing.