As I recall from the D.F. Barnhardt listing, the Henry Ford Deaccessioned 3 cars.

A PRR Wood coach, which reports state has been placed outdoors next to a former Reading Station in Newtown Square, PA.

Does anyone have a photo of this car as it is now, or when it was in storage at the Henry Ford.

A Detroit & Mackinac baggage (previously discussed here) which is used by a hardware store in New Jersey

A Detroit & Mackinac business car/observation with Pullman paper-core wheels.

I think it is quite possible that the wood carbody pictured in transit came from stationary, off rail use.