Folks, I got a pair of the new kadee NS(orig) 2bay hoppers with coal loads. But got to thinking that. I don't remember the NS serving any coal mines? So I know they probadly had some customers that needed coal but wouldn't it had come in off-line RR coal cars? Or would they had sent some of the NS hoppers to be loaded off-line?? I know they hauled gravel and wood chips in 2bay hoppers but coal?? Can anybody shed some light on this? Thanks Fred Mullins