Traffic is backed up on the M1 motorway following an incident which has seen drivers stopping with flat tyres caused by shards of metal on the road. ABC Radio Sydney listener Shabby spoke to 702 Breakfast presenter Craig Reucassel about his observations. Tune in to Breakfast with Craig Reucassel on 702 ABC Radio Sydney or on the ABC listen app: https://ab.co/SydneyLocalRadio | ABC Sydney

73K views · 276 reactions | 20km Traffic Jam: A campervan and car have been destroyed by fire on the M1 at Mount Colah. The M1 Pacific Motorway is closed in both directions just past Ku-Ring-Gai Chase Road. Story: https://youtu.be/7YQMtafnqr8 7NEWS at 6pm. #M1 #MountColah #7NEWS | 7NEWS Sydney | Facebook

10K views · 21 reactions | M1 CRASH: A crash between two trucks on the M1 Motorway at Cowan north of Sydney early today had a long, slow aftermath. No one was injured when the vehicles collided, but it caused a mammoth traffic queue more than 6km long on the southbound lanes. It took recovery crews more than two hours to remove the trucks, and get the flow back to normal. | NBN Television | Facebook

Is your vehicle one of the 150,000 that travels through the Pacific Motorway M1/M3 Gateway merge every day? Take a look at the upgrade project below. | Transport and Main Roads Queensland

Shocked motorists have witnessed the moment a vehicle dramatically disconnects from a trailer on the M1 at Mooney Mooney, before flipping onto its roof and bursting into flames. Nobody was trapped or injured in the blaze. #9News | WATCH LIVE 6pm | 9 News Sydney