Here is a pair of harder to locate MANTUA/TYCO released HO train cars.

I see a MANTUA 'BUNK CAR KIT' in the road namelof UNION PACIFIC.

Also present a “CLEARANCE Car for measuring tunnel portals.car" in the road name of Pennsy.

I sell a lot of trains and have never seen it before. Must be a set-only car.

Perhaps you would like to add this pair to your HO train collection.Thanks for looking !