Lost rail keys contributing to graffiti and vandalism?

Do vandals have keys to Sydney’s trains and rail yards? This is the accusation made today by the Shadow Minister for Transport Gladys Berejiklian, as she revealed that 100 sets of keys open trains and rail stabling yards have been lost or stolen since 2006. The information was obtained under Freedom of Information by the NSW Liberals & Nationals. Records since 2006 to March 2010 show 75