Prescribed burns are being conducted today and tomorrow in the ACT.

The ACT Emergency Services Agency (ESA) has commenced a test of the national telephone based emergency warning system, EMERGENCY ALERT.

A family of four and their dog escaped uninjured after a fire broke out at their home.

The westbound lanes of Parkes Way are now open to traffic.

The truck and excavator have been removed from the Acton tunnel.

Throughout the night extensive clean-up work was completed within the tunnel, with the removal of more than 120 affected panels.

The tunnel remains closed to westbound traffic on Parkes Way while the cleanup operation continues.

Crews will continue to work through the night to address the damage in the Acton tunnel following the truck collision on Tuesday.