A few nice luxury bathroom images I found:
Train Chartering – The Puget Sound private rail car bathroom
Image by Train Chartering & Private Rail Cars
Train Chartering’s Private Rail Cars offers the Puget Sound for charter / hire.
By day, the Puget Sound accommodates up to 16; by night, there is onboard sleeping space for eight adults. The car has two large drawing rooms each with sleeping space for two (or two adults and one child). Two smaller sitting room compartments offer sleeping space for two people each. All rooms feature private enclosed toilet/shower, TV/DVD players, and an electronic porter calling system.
Up a short flight of stairs is the climate-controlled dome/lounge with two large and two small tables, four swivel captain’s chairs, and wet bar. The galley is equipped to facilitate preparation of meals and snacks.
Plan courtesy of Puget Sound.