A 92-year-old man on a mobility scooter has been filmed driving along the side of a major freeway in Melbourne’s eastern suburbs and refusing to stop, despite the concerns of other drivers.

In vision shared to the ‘Dash Cam Owners Australia’ Facebook group, the man can be seen slowly travelling alongside the Monash Freeway in Glen Waverley as traffic sped past him yesterday at 2.35pm.

The elderly motorist was seen moving in and out of a service lane and a car lane on the busy freeway as high-speed traffic sped past him. (Supplied)

Audi driver Bruce Bromley slowed down behind the mobility scooter with his hazard lights on to prevent other cars potentially crashing into him.

“Move over. You’re on the freeway – you’re not supposed to be on the freeway,” Mr Bromley can be heard telling the scooter driver in the vision.

The elderly man responded angrily and turned in front of Bruce’s car to continue along his way on the freeway, passing in and out of both the service lane and a car lane.

“I just told him to try and pull over and he told me to f--- off,” Bruce told a Victorian Police emergency call operator in the footage.

A man driving an Audi slowed behind the mobility scooter, to avoid any other car crashing into him, and called police after the 92-year-old refused to stop. (Supplied)

“I’m just going behind him with my hazards on, but the traffic’s obviously pretty dangerous at the moment.

“If I go off around him, he’s going to get collected.

“He’s just driving along quite happily."

Police were eventually able to stop the man, who had been reported missing by family hours before. (Supplied)

Mr Bromley told 9News: "Every time he changed lanes, to change lanes, he put his arm out. That was amusing."

After travelling along the freeway for hundreds of metres, a police patrol car pulled up alongside the man and brought him to a stop.

Victoria Police told 9News.com.au in a statement today the man had attempted to merge into traffic in a 100km/h speed zone.

“Police quickly arrived and spoke to the Glen Waverley man and determined he had been reported missing a short time earlier by family members,” the statement said.

Bruce Bromley called emergency services when he saw the scooter. (Nine)

“He was taken to Glen Waverley Police Station where he was reunited with his family.”

The incident comes just days after another motorist was left fighting for life after being hit by a truck on the busy freeway.