Two collisions halt traffic on major Sydney road at peak hour
Traffic in Sydney's south-west is heavily backed up after two separate collisions on the M7 this morning.
Two trucks collided on the Hume Motorway at Bardia, closing three of four southbound lanes.
And not far away at Prestons, a b-double is believed to have jack-knifed before tipping over on the shoulder of the Hume Motorway at about 7.45am.
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A rolled-over truck brought traffic to a halt on the M7 at Prestons in Sydney's south-west this morning. 9News
Two trucks also collided at Bardia. 9News
One of three southbound lanes was closed while the truck was righted.
All lanes at both accident sites have now been re-opened, but traffic is still heavy and drivers have been warned to allow extra time.
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