Steam generator (railroad)
A steam generator is a type of boiler used to produce steam for climate control and potable water heating in railroad passenger cars. The output of a railroad steam generator is low pressure, saturated steam that is passed through a system of pipes and conduits throughout the length of the train.
Chesapeake and Ohio Railroad #914130, a troop sleeper that has been converted to a steam generator car.
GWR 52xx class, showing the steam heating hoses. The hose above the buffer beam is for the vacuum brake, that below the number and to the photograph's right is for steam heating.
Train heating boiler, type “Köthen”, at the Saxon Railway Museum
A passenger railroad car or passenger car, also called a passenger carriage, passenger coach, or passenger bogie is a railroad car that is designed to carry passengers. The term passenger car can also be associated with a sleeping car, a baggage car, a dining car, railway post office and prisoner transport cars.
Superliner double-deck auto-train lounge car operated by Amtrak
Trenitalia passenger car UIC-Z1
A very small passenger car operated by ČSD
Restored clerestory cars on display at the Mid-Continent Railway Museum in North Freedom, Wisconsin