MarkBau1 wrote: > <<<<<<<Using the words "will be" is fatal around here. Never make anything > more > definite than "should be". :)>>>>>>>>> > > So spaketh GOD who once said that you cannot have a staff system on 3 position > signalling. This is getting really boring, Mark. > Mark. -- Robert Kearey Network Services ITS University of Queensland Post No Gravy I don't speak for my employer