There is an HO model of it. AMB I think. It is available at MBK. Crazy windows up top and lots of detail. I will not be making an exact replica, I dont have the skill. But I feel sure I can put something together that will be readily recognizable. Biggest hurdle will be a grade that spans four modules. Still mulling over ideas on how to do that successfully. But with all this new info the itch to do some of the roundhouse facilities on the attached freemon module is powerful. But I dont have the time or the cash to put that together. I need working modules that can be brought to completion inside of this year.