
1) Compartment 2) Compartment in a sleeping car 3) Pullman innovation 4) Sleeper unit 5) Sleeping car feature 6) Sleeping-car accommodation 7) Small, enclosed place 8) Super Chief feature 9) Train accommodation
Found on
https://www.crosswordclues.com/clue/roomette

A roomette is a type of sleeping car compartment in a railroad passenger train. The term was first used in North America, and was carried over into Australia and New Zealand. Roomette rooms are relatively small, and were generally intended for use by a single person; contemporary roomettes on Amtrak, however, include two sleeping berths. ==By coun...
Found on
http://en.wikipedia.org/wiki/Roomette

[
n] - a small private compartment for one on a sleeping car
Found on
http://www.webdictionary.co.uk/definition.php?query=roomette
noun a small private compartment for one on a sleeping car
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.