Investigation number
Occurrence date
O'Tooles Road Level crossing near Pyramid Hill
Report release date
Report status
Investigation level
Investigation type
Occurrence Investigation
Investigation status
Occurrence category
Highest injury level

Safety summary

What happened

At 0055 on 5 March 2013, Pacific National grain train 9054 derailed at the O’Tooles Road level crossing near Pyramid Hill in northern Victoria. The train derailed about midway through the crossing at pre-existing fractures in one of the rails.

The train comprised three locomotives and 40 loaded grain wagons. Nineteen of the first 20 wagons derailed resulting in severe damage to wagons, a significant loss of grain load and damage to about 270 m of track. The train crew were uninjured.

What the ATSB found

The ATSB found that a small section of one rail had broken away during the passage of the Swan Hill bound passenger service 8045 at about 2240 earlier that night. The fractures in the rail had occurred as a result of the rail’s heavily corroded and wasted condition.

The poor condition of the rail had not been detected by the network manager, V/Line, which had relied on ultrasonic testing to identify rail defects. The track inspection regime did not include sufficient supplementary systems for monitoring the condition of buried track at unsealed level crossings.

The construction method used at unsealed crossings increased the risk of this type of failure. Burying the rail web and foot with road materials increased the potential for corrosion and limited the effectiveness of above-ground visual inspection.

This derailment follows a similar event at Warracknabeal in 2011 that was also investigated. Action taken by the network manager following that event did not fully address the identified limitations of the inspection regime for unsealed level crossings.

What's been done as a result

Following the incident, V/Line examined 13 per cent of unsealed crossings in its network and the results were used to develop recommendations for other unsealed level crossings across the V/Line network. V/Line asset management systems are to be updated with improved maintenance requirements for unsealed crossings, and a review will be undertaken of crossing construction methods to determine whether the existing standard of construction is the most appropriate method. These safety actions are ongoing and their success at reducing risk will depend on the effectiveness of their implementation.

In addition, the effectiveness of ultrasonic inspection of rail at unsealed level crossings has been improved, including the development of additional procedures and training specific to the identification of corroded rail at level crossings. 

Safety message

The design, construction and inspection of level crossings at unsealed roads should ensure that track remains fit-for-purpose throughout the life of the asset. Inspection regimes must ensure that where technologies, such as ultrasonic testing, have identified limitations other measures are in place to identify track degradation.

Train Details
Train number
Train damage
Departure point
Piangil, Vic
Rail occurrence type
North Geelong, Vic
Rail Operator
Pacific National
Rail Operation Type