Update - Truck alight at Watson forces road closure

Fire crews arrived to find a pantec style truck fully engulfed in flames.

The truck is located on a dirt track underneath a Federal Highway overpass.

The fire has now been extinguished.

Two northbound lanes of the Federal Highway are currently closed. Southbound lanes are currently not affected.

For updates on emergency road closures follow the ACT Policing traffic Twitter account @ACTPol_Traffic.