The express passenger train travelling from Steyr , southeast of Linz , with around 80 people on board , hit the back of a service locomotive used to shunt wagons into sidings .
<response> The express passenger train travelling from <location>Steyr</location> , southeast of <location>Linz</location> , with around 80 people on board , hit the back of a service locomotive used to shunt wagons into sidings . </response>