We are in a sleeper car on Amtrak. We have a bathroom the size of a ping pong paddle. Engraved into a plaque are notes on how to use the shower.
HOW TO USE A SHOWER
1. Water temperature is 100 degrees F / temperature is not adjustable
2. You may find showering easier while seated
3. If you must stand while showering please use grab bar
4. Push button for water.
5. Water will run for 30 seconds.