On 20 February 2020, a NSW TrainLink XPT passenger train derailed while passing through a turnout at Wallan, Victoria, Australia. Of the 162 total on board, there were two fatalities and 61 passengers were injured, eight of whom sustained serious injuries.

The New South Wales XPT is a class of diesel-powered passenger trains built by Comeng and ABB. Based on the British Rail-designed High Speed Train, each XPT set comprises two XP power cars in a push-pull configuration and, between them, between four and seven passenger carriages.