Manistique & Lake Superior steel caboose #8 trails an outside-frame composite wood Ann Arbor hopper past the depot on my N Scale display layout. This is a Micro-Trains steel caboose with a scratch-built cupola. You will find detailed "how-to" instructions and more photos on my AA caboose page linked below. Prototype photo on left.
 

M&LS wood caboose #7 is cut off from its train and rests at the depot during the steam era. This is an Athearn model, stripped and decaled with appropriate lettering and number to match prototype photo on the right.