An ATSB investigation has found that a number of factors combined to cause the derailment of a freight train at Yerong Creek in southern NSW on 4 January 2006, any one of which may not have resulted in a derailment in its own right. The Australian Transport Safety Bureau investigation into the derailment concluded that a track misalignment occurred as a result of localised stresses in the rail that had built up until the track moved as the train passed over it. The track at this location, the main rail corridor between Melbourne and Sydney, has rails that have been welded into one continuous…

The ATSB has found that a broken rail emanating from rail defect was the most probable cause of the derailment of a freight train in South Australia. The Australian Transport Safety Bureau has today released its final report into the investigation of a derailment on 10 June 2007 near Bates in SA in which 11 wagons in the middle of the train derailed and 4 overturned and were extensively damaged. The investigation established that the derailment probably resulted from an undetected flaw in the rail which caused a section to break away under the train. While track at the derailment site had…

The ATSB has determined that the derailment of a freight train on the Defined Interstate Rail Network near Seymour was due to a wagon coupler that fell onto the track and became caught under a trailing wagon. The Australian Transport Safety Bureau has today released its final report on the investigation of the derailment that occurred near Seymour in Victoria on 12 September 2006. The train derailed at 0520 while travelling from Griffith NSW to Melbourne and was loaded with food products for export. The coupler, connecting the seventh and eighth wagons in the train, became dislodged when the…

The Australian Transport Safety Bureau (ATSB) is conducting an investigation into the circumstances surrounding the reported mid-air collision between a Robinson helicopter and a Piper Cub that occurred during the late afternoon on 13 February 2008, in the ranges north of Gascoyne Junction. A team of four (4) Transport Safety Investigators is expected to be in Carnarvon later today to commence the on-site phase of the investigation. Any person/witness with information about the accident is encouraged to contact the ATSB on 1800 020 616. Further advice will be provided if the ATSB decides to…

The ATSB has found that the grounding of Pasha Bulker on Nobbys Beach on 8 June 2007 occurred despite a gale warning that should have prompted the master to ballast the ship for heavy weather and take it to sea. A number of other ships also failed to take to sea. The Australian Transport Safety Bureau investigation found that Pasha Bulker's master had an inadequate understanding of heavy weather ballast, anchor holding power and the limitations of Newcastle's weather exposed anchorage. The investigation also found that a number of other ships attempted to ride out the gale at anchor and the…

The ATSB has found that the speed boat Norma Jean was travelling too fast in the darkness to avoid a collision that claimed four lives. The Australian Transport Safety Bureau's final investigation report states that the Norma Jean's probable high speed was inappropriate in the dark conditions and the use of the boat's internal lighting may have restricted the ability of the boat's skipper to see the barge until immediately before the collision. At about 1500 on 12 March 2007, the unmanned barge Seatow 61 was anchored about three miles off Carnarvon, Western Australia, and the barge's anchor…

The ATSB has found that a collision between a GrainCorp freight train and overturned truck occurred because train control could not contact the approaching train in the ten minutes or so before the collision. The Australian Transport Safety Bureau has today released its final report into the investigation of a collision that occurred at the Olympic Highway level crossing at Illabo in New South Wales on 2 November 2006. At the time of the collision it was dark and raining. The semi-trailer overturned while negotiating the curve prior to the level crossing. The truck driver called '000' and the…

The ATSB has found that strong winds during a thunderstorm could have caused a train derailment in central South Australia. The Australian Transport Safety Bureau has today released its final report into the investigation of a freight train derailment near Tarcoola in South Australia on 1 November 2006. The FreightLink train, travelling from Darwin to Adelaide, derailed during a thunderstorm about five kilometres east of Tarcoola. Freight wagons in the middle of the train appeared to have 'tipped over' while the train was travelling at about 67km/h in a severe thunderstorm and there was no…

The ATSB has released a safety bulletin to raise public awareness of the factors which have contributed to a spate of recent tragic rail level crossing accidents. Since April 2006 the Australian Transport Safety Bureau has investigated 12 significant level crossing accidents of which nine have involved heavy road vehicles. The terrible tragedy of the Kerang accident in Victoria in June last year is an example of such an accident where 11 people lost their lives and 20 were injured. The recent investigations conducted by the ATSB have found in almost every case that the motorist failed to stop…

The Australian Transport Safety Bureau (ATSB) is conducting an investigation into the reported mid-air collision between two Air Tractor aircraft that occurred during the morning of 26 February 2008, 8.5 km NE Wee Waa. A team of four Transport Safety Investigators arrived at the site late Tuesday and has commenced investigating the circumstances of the accident. The team has examined the burnt wreckage of one aircraft and interviewed witnesses. The team will finalise examination of that aircraft today and commence work on the other aircraft. Initial information indicates that the pilot of an…