GazetteNews Testbed on right track 15/09/2017 FacebookTwitterEmail An upcoming television show will feature Dandenong rail worker Chris Barnett and highlight Tynong and Nar Nar Goon's role in rail testing. By Casey Neill By Casey Neill An upcoming television show will highlight Pakenham’s important role in the creation and testing of trains. Episode […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password