Two women captured on camera brawling during Sydney road rage fit

Two women have been caught on camera attacking each other during a violent road rage brawl in Sydney.

A passing driver witnessed the two women throwing punches on Richmond Road in Hassall Grove earlier today.

Witnesses told 9NEWS the women were involved in a heated argument over a disagreement about merging on the road.

Several bystanders were forced to step in and tear the women apart.

Police told 9news.com.au they were not called to investigate.