I would love to persuade someone in the model train industry to bring back a model of the Illinois Central Green Diamond.  I have fond memories of going with my parents to downtown St. Louis to watch the Green Diamond roll in from Chicago.  I don't understand why this train has been ignored by the model train industry.  It was the last of its breed: independently designed streamliners.  I think Bachmann should lead the way.  The two companies who ventured to make it were Pride Lines and Ajin/Overland Trains.  Their versions are collector items now.  The market is wide open for a company to give the Green Diamond a shot!