The shocking footage was captured from the dash cam of a huge lorry as it sped along a busy road.
Cars were merging from the left lane as it become a single line of traffic.
But one small white car wasn’t content with the one-for-one rule.
The driver illegally zoomed up over the white lined section to cut off the semi-trailer.
But the lorry driver refused to let the small car disrespect the rules, instead speeding up to get in front before the car could properly merge.
The bizarre behaviour did not stop there – the white car’s driver took things one dangerous step further.
As all the vehicles on the road began to merge with two lanes on the left side, the white car suddenly appeared out of nowhere.
The driver had ducked behind the lorry and zoomed up on the right side of it instead.
Veering in a dangerous diagonal direction, the white car sped in front of the lorry.
The sudden onslaught caused the semi-trailer driver to slam on their brakes and swerve out, narrowly missing the small white car in front.
Since it was shared online, the footage has quickly gone viral.
Uploaded to Imgur, the video has been viewed over 268,000 times, with over 1,000 comments.