The frequency of driver reporting and locomotive cab rides by track inspectors had been insufficient for identifying rough track through the derailment site.
At the time of this report release, the safety actions advised by Brookfield Rail and Aurizon had not yet been fully implemented.
In response to this safety issue, Brookfield Rail and/or Aurizon have advised of the following proactive safety action:
The ATSB is satisfied that the actions proposed by Aurizon and Brookfield Rail will, when implemented, adequately address this safety issue.