A dramatic security camera video has emerged from China showing a lorry career off the road after the vehicle's cab collapsed forwards.

In the clip, which was filmed in Linyi, Shandong Province on July 14, the lorry's cab suddenly falls forwards at a busy junction and puff of white smoke rises from the malfunctioning vehicle.

The lorry then races out-of-control across the junction and crashes into a park area at the side of the road.

Fortunately, no-one was injured in the incident, according to local media.

Shocking footage has emerged from China of a lorry rushing into the green belt after its cab falls forward.

The CCTV video, filmed in Linyi, Shandong Province on July 14, shows the lorry cab suddenly falling forward and white smoke rising up, when it is driving on road.

Then, the lorry still moves forward slowly until it bumps into the green belt.

Because a car stopping on the crossing blocked the road when the traffic light was green.

The lorry driver had emergency brake to avoid it causing the steel bars transported on lorry stub into the cab to turn it over.

After that, the lorry driver drove forward for more than a dozen of metres before it stopped.

Fortunately, no one was injured. While, the case was in further investigation.