The Newell Highway is closed 29km north of Tomingley following a truck accident.
Emergency services, the RMS and a rescue helicopter are all attending the scene.
Diversions are in place with northbound traffic being diverted along the Tomingley-Narromine road to the Mitchell Higway in Narromine, the diversion is suitable for all vehicles.
Southbound traffic is being diverted along Obley Road to Renshaw McGirr Way in Yeoval, and then to Parkes to rejoin the Newell Highway. This diversion is suitable for all vehicles with the exception of oversized trucks.
More to come.