Judy has been driving her Sydney train for a few hours now and is coming up to the train where she is required to have her meal break. She is eagerly awaiting her arrival at Central station then she can go for a walk and eat. The trip has been smooth so far and once the train gets to Central, it is not Judy's problem any more as another driver will take the train over. She has passed through Central many times before - what could possibly go wrong?