TYCO Silver Streak Caboose, w/ Mantua Southern 4365 Flat Car - 2 pcs HO Scale.  Both pieces appear to be in good condition.  The Southern flat car does not have the 'wood' that may have originally been with the car.  These pieces were not originally sold together.  They were found in the box as presented here, along with the two (2) small pieces shown.  I don't think either of those pieces actually go with either car - I cannot find any spot that has anything broken off.  They have been stored indoors and are in good condition.