Missing Dependency for the Trash Flats

Hey JR, I'm missing a Dependency for one of the trash flats, the "85ft REGX Flatcar"
Here's the kuid
Unknown Location: <kuid:334896:120016>
Any idea what it is? I've googled it and I've checked the auran forums for anything but nothing comes back

20ft REGX containers.

All loads are in the product for the cars http://jointedrail.com/index.php/freeware/rolling-stock/products-loads/trash-containers.html