Forensic Crash Unit is investigating a single vehicle motorcycle crash in West Ipswich overnight.
Preliminary inquiries indicate at 8pm a motorcycle was headed west on Old Toowoomba Road when it crashed at the One Mile Bridge.
The rider, a 41-year-old Ipswich man, was transported to hospital but died a short time later.
Investigators are appealing for any witnesses or anyone with relevant footage to contact police.
Investigations remain ongoing.
The Queensland Police Service is committed to reducing the number of lives lost on our roads.
Data shows that serious crashes can be significantly reduced when drivers recognise and avoid the 'Fatal Five' behaviours: speeding, drink and drug driving, not wearing seatbelts, fatigue and distraction.
Road safety is everyone's responsibility. Learn more about staying safe on Queensland roads: https://www.police.qld.gov.au/initiatives/fatal-five-staying-safe-roads