Police were made aware of this video a day later and began investigating.
A second video later emerged showing another rider also being intimidated by the same driver.
This surely demonstrates that the first incident was not accidental. Instead, the driver seems intent on causing alarm and/or injury.
ACT Police made their first call to identify the riders in late November.
Second call for riders
The riders have not yet come forward so they have now renewed their call.
It seems the driver cannot be charged without police interviewing the riders.
If you are one of the riders or you know the riders, please contact ACT police.
Police issued these details of the incident:
About 4:30pm, the riders were separately travelling northbound on Majura Parkway, Majura, when a green Ford Falcon swerved, almost colliding with the riders. At the time, the riders were lawfully lane filtering.
If you are one of the motorbike riders affected please contact ACT Policing on 131444. Please quote reference 6327970.
Police are also urging anyone who knows the motorbike riders or who witnessed or has dash-cam footage of this incident to contact Crime Stoppers on 1800 333 000, or via the Crime Stoppers ACT website.
Please quote reference 6327970. Information can be provided anonymously.
ACT Police have confirmed they will alert us on the outcome of their investigation into these incidents.