EARLIER: Frankford Road is blocked after a truck jack-knifed on Thursday morning.

Police advised of the incident about 8.45am, which is at the Frankford-Birralee roads intersection at Glengarry.

Motorists are asked to avoid the area until further notice.

Traffic coming from Exeter will not be able to get through, however traffic coming from Deloraine can detour via Lamont Road.