Hooty is used to travelling on the MRT (Mass Rapid Transit) in Singapore, which is similar to the tube in London and the Subway in USA. Basically it's a train ;o)
Singapore also has a LRT (Light Rapid Transit) which is a single train-car which is a localised rail system from neighbourhoods that act as feeder services to the MRT. Hooty is not too familiar with the LRT as we don't have a station close to where we live.
Last week, while on our way to a friends place, we saw a LRT and quickly pointed it out to Hooty saying, "Look, look, there's a train".
She took one look at the single car and gravely informed us that "No. It's not a train. It's just a broken piece!".