David Bennetts wrote in message <01be2872$23ad5f20$814c0acb@davibenn.pcug.org.au>... > > - whatever happened with that weird 'orphan rocker' >monorail contraption that they built a few years back? I heard that when they tested it, the cars came off & plunged into the valley!!!!! Obviously the engineer who designed it didn't know his stuff. It is still there, getting rusty. David Martin