Camera accuracy and calibration

There are multiple types of photographic detection cameras operating in Queensland.

Learn more about the types of cameras, how they are controlled, disputing an infringement notice and applying for documentation.

Red light cameras

Red light cameras operate in compliance with section 210B of the Traffic Regulation 1962.

The accuracy of an infringement for disobeying a red traffic signal is clearly visible on the infringement notice as two pictures are taken of an offence with time stamps. One image shows the vehicle behind the stop line, facing a red traffic signal and the second shows the vehicle over the stop line, facing the red traffic signal.

Speed cameras

Under Queensland legislation, speed cameras are calibrated regularly by Approved Testing Entities to ensure accuracy.

Speed camera deployments are set up in accordance with the manufacturer's specifications and guidelines.

Several checks are completed at each individual deployment, which can vary, depending on the type of speed camera. All detections are also being reviewed by a specifically trained adjudicator, prior to an infringement notice being issued.

Dispute the speed on an infringement notice

If you believe the speed on an infringement notice is incorrect, you can dispute it in court.

Obtaining speed camera calibration certificates and documents

To obtain a calibration certificate, submit an enquiry to the Department of Transport and Main Roads.

For any other documents about road safety cameras, you can submit an application online to the Department of Transport and Main Roads Right to Information unit.

Calibration certificates for some mobile speed cameras may be held by the Queensland Police Service (QPS). Please note that the Department of Transport and Main Roads will advise and redirect customers to the QPS for these certificates.