How do you move a derailed train?

Auckland's train commuters should expect a full day of disruption as work continues to clear a derailed train from the city's largest train station. The first three carriages of a train carrying 33 people came off the tracks on Wednesday morning. Auckland Transport spokesman James Ireland told us earlier that the train had been put back on the tracks, but still could not be moved. KiwiRail is working on clearing the line and chief operating officer Todd Moyle talks to Susie Ferguson.