From Inn's website:
We just Finished 8 of our 14 cabooses, with TV/VCR No Cable/, Free movies, electricity, running water, bathrooms and 3 with showers.
Our Private His & Her Bathrooms includes two large 42x42 neo-angle shower
Also our Penn Central caboose has a large neo-angle shower.
Note: Remember to bring your own bath towels, shampoo and soap