[Accrs-ho] Club car repairs

[ACCRS HO Scale]

HO members,

Yesterday, I found two yellow Milwaukee covered hoppers up stairs in the 
repair box.   It looks like they may have taken a tumble off the layout 
or suffered some sort of hard collision.   Anyone know how they were 
damaged.   I am just curios.  They can be repaired, but it would be nice 
to know how they were damaged.  Maybe we need to look at how, where, etc 
and fix some track work or??? just be more careful handling the cars.

Thanks

Dean