A motor vehicle incident has occurred northbound on the Tuggeranong Parkway, between Sulwood Drive and Hindmarsh Drive, in Kambah.
ACT Ambulance Service, ACT Fire & Rescue and ACT Policing are in attendance.
One northbound lane remains open, but this incident is significantly affecting traffic, and will do for some time.
The community is asked to avoid the area and use an alternative route.