Witnesses are being sought after a 2004 blue Honda Accord sedan merged into a lane with a 2012 blue Harley-Davidson causing it to crash on the Logan Motorway at Springwood last Wednesday (November 7, 2018).

Forensic Crash Unit investigators have released this video as part of an appeal for information.

The crash happened about 4.50pm on the Logan Road on-ramp, towards the southbound lanes of the Pacific Motorway.

A 55-year-old Harley rider was hit when the Accord to merged into his lane. He remains in the Princess Alexandra Hospital in a serious but stable condition.

A 21-year-old Woodridge man “continues to assist with the investigation”.

The driver did not pull up after the Harley crashed at the side of the road.

However, a second motorcyclist pulled the driver over for a short conversation before riding on.

Police now want to speak with the second motorcyclist to continue investigations into the crash, or any other witnesses, particularly those with dash cam footage.

Eye witnesses can contact Policelink on 131 444, fill out the online form 24hrs per day, or call Crime Stoppers on 1800 333 000 or via crimestoppersqld.com.au.

Source: MotorbikeWriter.com