A new barrel for the hay storage found under Decor / Misc. Decor, costs 5. You need Pets or a later pack for the item to show in your game. Use cheat moveobjects on to place the item.
Barrel for the hay storage (MediaFire)
The farm 13. 6 different items
The farm 11. Hay bale for hay storage
The farm 10. Hay storage
The farm 9. Hay storage shack
"The farm 1 to 8"
Railway crossing - flashing traffic warning sign
Caution road hump sign for CAW
Railway line crossing ramp for CAW
Diesel locomotive for CAW
End of track railway track for CAW