This car is still listed in F&C's online catalog: http://fandckits.com/HOFreight/6600.html . This is with a one-piece body.

This car used to be in the bagged flat kit line (I have one), but I don't see those low-priced kits on their web site. They were still listed on the last flyer I got from F&C, but that was some time ago. You could always contact them for availability.

Yours Aye,

Garth Groff  🦆